445,191 views
3 votes
3 votes
Solve the following proportion: (round to the nearest tenths place if necessary)

4/7=10/x




I need the explanation

User Maanijou
by
2.5k points

2 Answers

15 votes
15 votes

Answer:

x = 17.5

Explanation:

4/7 = 10/x

4x = 70

x = 70/4

x = 17.5

User Tasha
by
3.0k points
19 votes
19 votes

Solution:

Note that:

  • 4/7 = 10/x

To find the solution to the proportion, we will need to simplify the equation (4/7 = 10/x)

  • 4/7 = 10/x
  • => 4x = 70
  • => x = 70/4 = 35/2 = 17.5.

Hoped this helped!

User Trevi Awater
by
3.0k points