- 1-214-256-5804
- info@tutorpace.com

Solution: Here the given proportion is 5 : x = 4 : 3.

It can be expressed as a fraction in the form.

5 / x = 4 / 3

Now multiply both sides of the equation by x.

This gives 5 = 4 x /3.

Now multiply both sides of the equation by 3.

This gives 4 x = 15.

Now divide both sides of the equation by 4.

So x = 15 / 4.

Hence the value of x for the given proportion = 15/4.

Solution: Here the given proportion is x : 2 = 7 :4.

It can be expressed as a fraction in the form.

This gives, x / 2 = 7 / 4

Now multiply both sides of the equation by 2.

This gives 2(x/ 2) = (7 / 4) (2).

x = 7 / 2.

Hence the value of x for the given proportion is= 7/2.