229k views
1 vote
Find the missing value The ratio of 1.3 to 38 is the same as the ratio of 3.9 to

User Neon Flash
by
8.8k points

1 Answer

0 votes

Given:

Let the missing value be x.

The ratio of 1.3 to 38 is the same as the ratio of 3.9 to x.


(1.3)/(38)=(3.9)/(x)

Solve the equation for x,


\begin{gathered} (1.3)/(38)=(3.9)/(x) \\ 1.3x=3.9*38 \\ 1.3x=148.2 \\ x=(148.2)/(1.3) \\ x=114 \end{gathered}

Answer: The missing value is 114.

User Guillaume Jasmin
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.