Question

1.5 , 3, x, and 8 are in proportion then x is equal to

Answer 1

Answer:

4

Step-by-step explanation:

1.5/3=X/8

=>12=3x

=>X=4

Answer 2

SOLUTION

GIVEN

1.5 , 3 , x , and 8 are in proportion

TO DETERMINE

The value of x

EVALUATION

Here it is given that 1.5 , 3 , x , and 8 are in proportion

So by the given condition

$\displaystyle \sf{ \implies \frac{1.5}{3} = \frac{x}{8} }$

$\displaystyle \sf{ \implies 3x = 1.5 \times 8 }$

$\displaystyle \sf{ \implies 3x = 12}$

$\displaystyle \sf{ \implies x = 4}$

FINAL ANSWER

Hence the required value of x = 4

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