If four numbers are in proportion, then they can be expressed in $4$ different ways.

Express $5, 2, 10, 25$ in four different ways.

If four numbers are in proportion, then they can be expressed in $4$ different ways.

Express $8, 21, 12, 14$ in four different ways.

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

$3,15,4,20$

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

$6, 18, 7, 21$

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

$5, 15, 7, 21$

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.

Let's find if the following number are in proportion or not. If they are in proportion, write all the possible proportions with them.