Question

1)If 4:6=6:x, then what is value of x ?

A]12 B]9 C]8​

Answer 1

Answer:

B] 9

Step-by-step explanation:

when we ratio of 4,6=6,x

then meaning of x = 9

Answer 2

Value of x is 9 if 4:6=6:x

Given:

• 4 : 6 = 6 : x

To Find:

• Value of x

Solution:

• a : b :: c : d
• Product of extremes = Product of middles
• ad = bc

4 : 6 = 6 : x

Step 1:

Equate Product of Extremes with product of middles

4x = 6 × 6

=> 4x = 36

Step 2:

Divide both sides by 4

x =  36/4

=> x = 9

Value of x is 9

Correct option is B) 9