Home / 16,331.55-24,508.95-6,472.97

Finding the Fourth Proportional to 16,331.55, 24,508.95 and 6,472.97

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Solution

The fourth proportional to 16,331.55, 24,508.95 and 6,472.97 is: 9,714.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,331.55 : 24,508.95 = 6,472.97 : x
  2. Step 2: Convert to fraction form
    16,331.55/24,508.95 = 6,472.97/x
  3. Step 3: Cross multiply
    16,331.55x = 24,508.95 × 6,472.97
  4. Step 4: Simplify right side
    16,331.55x = 158,645,575.54
  5. Step 5: Solve for x
    x = 158,645,575.54/16,331.55
  6. Step 6: Final answer
    x = 9,714.06

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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.