Question

Find the value of x in each of the following proportions.
Stin
a.
x : 14 :: 2:4
12:4: :x:3​

Answer 1

Answer:

x=7 and x=9

Step-by-step explanation:

x:14=2:4

x=2×14÷4

x=28÷4

x=7

12:4=x:3

x=12÷4×3

x=9

Answer 2

Answer:

x:14 : : 2:4

x/14 = 2/4

x = 2/4 × 14

x = 28/4

x = 7

12:4 : : x:3

12/4 = x/3

3 = x/3

3×3 = x

x=9