Question

Solve
4/3 = 12/x

11
9
48/3
8/3

Answer 1

Cross multiply.

\(\dfrac{4}{3} = \dfrac{12}{x}\)

4 * x = ?
3 * 12 = ?

Answer 2

4x
and
36.
Wait. You make that into an equation don't you?
4x = 36, right?

Answer 3

Yep, you got it.

Answer 4

Now divide 4 to both sides to solve.

Answer 5

So the answer would be 9.

Answer 6

Yep, you got it