Ratio, rate, and proportion word problems practice

A passenger train traveled $348$ miles in $4$ hours at a constant speed. What was the train's speed, in miles per hour?

At an animal shelter, the ratio of cats to dogs is $5$ to $8$. If there are $35$ cats at the shelter, how many dogs are there?

A cyclist rode $63$ kilometers in $1.5$ hours at a constant speed. What was the cyclist's speed, in kilometers per hour?

A paint mixture uses red and blue paint in a ratio of $4$ to $7$. How many ounces of blue paint are needed to mix with $32$ ounces of red paint?

A recipe uses $3$ cups of flour to make $18$ muffins. At this rate, how many cups of flour are needed to make $30$ muffins?

A water tank held $12{,}500$ gallons of water. After leaking at a constant rate for $25$ minutes, the tank held $11{,}000$ gallons. How many gallons of water leaked from the tank each minute?

Five identical printing presses can complete a job in $12$ hours. Working at the same rate, how many hours would it take $8$ of these presses to complete the same job?

On a map, $1.5$ inches represents an actual distance of $36$ miles. At this scale, what is the actual distance, in miles, represented by $4$ inches on the map?