Home / 560.71-841.42-236.08

Finding the Fourth Proportional to 560.71, 841.42 and 236.08

Calculator

Solution

The fourth proportional to 560.71, 841.42 and 236.08 is: 354.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    560.71 : 841.42 = 236.08 : x
  2. Step 2: Convert to fraction form
    560.71/841.42 = 236.08/x
  3. Step 3: Cross multiply
    560.71x = 841.42 × 236.08
  4. Step 4: Simplify right side
    560.71x = 198,639.05
  5. Step 5: Solve for x
    x = 198,639.05/560.71
  6. Step 6: Final answer
    x = 354.27

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.