Question

find the value of x in the following
12:4=x:3​

Answer 1

Answer:

The value of x is 9.

Step-by-step explanation:

In context to the question asked,

We have to find the missing value,

As per the data given in the question,

It is given that,

$12:4=x:3$

So, it is written as:

$\frac{12}{4} = \frac{x}{3}$

Now, by using the cross-multiplication method

=> ( 4 ) $\times$ $x$ = 12 $\times$ 3

Multiplying the terms on both sides, we get

=>  4$x$ = 36

Now, divide both sides by 4 we get

=> $x =9$

Hence, the required solution is 9.

Answer 2

Answer:

Hence the value of x is 9.

Step-by-step explanation:

As per the data provided in the given question.

The given data is as follows,

12:4=x:3​

We have to find the value of x.

The given equation we will write as.

$\frac{12}{4}=\frac{x}{3}$

We will divide 12 by 4

Further, we get

$3=\frac{x}{3}$

we can write the above value as,

$\frac{x}{3} =3$

Now we will shift denominator 3 of RHS to numerator of LHS.

$x=3\times3$

Now we will multiply 3 into 3 we get

$x=9$

Hence the value of x is 9.