Properties of Proportions

• x=7

• x=5

• x=6

• x=8

• This does not represent a property.

Is the following true or false?

• True

• False

True or False? Use the 4 properties of proportions.

• True

• False

Find x. (Set up proportion to solve.)

• 8

• 9

• 10

• 11

Find x. Hint (set up proportion to solve)

• 2.5

• 3.5

• 4.5

• 5.5

Find x. Hint (set up proportion to solve)

• 17.5

• 20

• 22.5

• 25

True or False? Use the 4 properties of proportions.

• True

• False

True or False? Use the 4 properties of proportions.

• True

• False