Home / 29,480.04-44,233.02-9,761.40

Finding the Fourth Proportional to 29,480.04, 44,233.02 and 9,761.40

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Solution

The fourth proportional to 29,480.04, 44,233.02 and 9,761.40 is: 14,646.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,480.04 : 44,233.02 = 9,761.40 : x
  2. Step 2: Convert to fraction form
    29,480.04/44,233.02 = 9,761.40/x
  3. Step 3: Cross multiply
    29,480.04x = 44,233.02 × 9,761.40
  4. Step 4: Simplify right side
    29,480.04x = 431,776,201.43
  5. Step 5: Solve for x
    x = 431,776,201.43/29,480.04
  6. Step 6: Final answer
    x = 14,646.39

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1.5x scale

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.