### Home > INT1 > Chapter A > Lesson A.1.3 > ProblemA-34

A-34.

Alicia used $4$ gallons of gasoline to travel $90$ miles.

1. Is this a proportional situation?

2. At the same rate, how far can she travel on a full tank that holds $18$ gallons?

Set up a proportion problem to find how many miles Alicia can travel with $18$ gallons of gasoline.

$\frac{90}{4}=\frac{x}{18}$