Home / 16,242.92-24,354.35-6,377.73

Finding the Fourth Proportional to 16,242.92, 24,354.35 and 6,377.73

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Solution

The fourth proportional to 16,242.92, 24,354.35 and 6,377.73 is: 9,562.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,242.92 : 24,354.35 = 6,377.73 : x
  2. Step 2: Convert to fraction form
    16,242.92/24,354.35 = 6,377.73/x
  3. Step 3: Cross multiply
    16,242.92x = 24,354.35 × 6,377.73
  4. Step 4: Simplify right side
    16,242.92x = 155,325,468.63
  5. Step 5: Solve for x
    x = 155,325,468.63/16,242.92
  6. Step 6: Final answer
    x = 9,562.66

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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.