Question

С четырёх полей собрали 873 ц картофеля. С одного поля собрали 160 ц картофеля, со второго поля - 24 ц больше,чем с первого,а с третьего столько ,сколько с обоих полей вместе.Сколько картофеля собрали с четвёртого поля?

Answer 1

1) 160+24=184(ц)- собрали со 2 поля
2)160+184=344(ц)- собрали с 3 поля
3)184+344=528(ц)- собрали с 3 полей
4)873-528=345(ц)- с 4 поля
Ответ:345.

Answer 2

Со второго 160 +24=184. С третьего 160+184=344. С четвертого 873-( 160+184+344)= 185.

Answer 3

Problem Analysis

We are given the following information: - The total amount of potatoes collected from four fields is 873 tons. - The amount of potatoes collected from the first field is 160 tons. - The amount of potatoes collected from the second field is 24 tons more than the first field. - The amount of potatoes collected from the third field is equal to the sum of the potatoes collected from the first and second fields.

We need to find the amount of potatoes collected from the fourth field.

Solution

Let's solve this problem step by step.

1. Let's denote the amount of potatoes collected from the first field as x tons. 2. The amount of potatoes collected from the second field is 24 tons more than the first field, so it is x + 24 tons. 3. The amount of potatoes collected from the third field is equal to the sum of the potatoes collected from the first and second fields, so it is x + (x + 24) = 2x + 24 tons. 4. The total amount of potatoes collected from the four fields is 873 tons, so we can write the equation: x + (x + 24) + (2x + 24) + fourth_field = 873.

Now, let's solve this equation to find the amount of potatoes collected from the fourth field.

5. Simplifying the equation: 4x + 48 + fourth_field = 873. 6. Rearranging the equation: fourth_field = 873 - 4x - 48. 7. Simplifying further: fourth_field = 825 - 4x.

Therefore, the amount of potatoes collected from the fourth field is 825 - 4x tons.

Calculation

To find the amount of potatoes collected from the fourth field, we need to substitute the value of x into the equation fourth_field = 825 - 4x.

From the given information, we know that the amount of potatoes collected from the first field is 160 tons. So, substituting x = 160 into the equation:

fourth_field = 825 - 4(160) = 825 - 640 = 185.

Therefore, the amount of potatoes collected from the fourth field is 185 tons.

Answer

The amount of potatoes collected from the fourth field is 185 tons.