Answer:

To find the value of x in the given equations, let's solve each equation individually:

Equation 2:

4:x = 9:24

To solve this equation, we can use the property of proportions. We can cross-multiply and solve for x:

4 * 24 = 9 * x

96 = 9x

Dividing both sides by 9:

96/9 = x

x ≈ 10.67

Equation 3:

x:1000 = 24:140

Again, we will use the property of proportions and cross-multiply:

x * 140 = 1000 * 24

140x = 24000

Dividing both sides by 140:

140x/140 = 24000/140

x ≈ 171.43

So, the value of x in equation 2 is approximately 10.67, and the value of x in equation 3 is approximately 171.43.