Scale Factors & Proportions

Front

A scale model of a whale is being built. The actual length of the whale is 65 feet. The scale of the model is 2 in : 3 ft. What will be the length of the model?

Back

43.33 inches

Front

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?

Back

192 km

Front

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard?

Back

24.75 ft

Front

Solve the proportion.

Back

k=5

Front

Fairview and Rockville are 104 miles apart. How far apart would the cities be on a map with a scale of 1 cm : 13 miles? Solve the proportion.

Back

8 cm

Front

The scale drawing of a giraffe has a scale in which 2 inches represents 15 feet. How tall is the actual giraffe?

Back

18.75 ft

Front

Back

200 ft

Front

Back

72 in

Front

The art class is planning to paint a mural on an outside wall. This figure is a scale drawing of the wall. If the height of the scale drawing is 11 inches, what is the height of the actual drawing?

Back

16.5 ft

Front

The art class is planning to paint a mural on an outside wall. This figure is a scale drawing of the wall. If the width of the scale drawing is 28 inches, what is the width of the actual drawing?

Back

42 ft