Home / 16,610.20-24,915.26-6,747.17

Finding the Fourth Proportional to 16,610.20, 24,915.26 and 6,747.17

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Solution

The fourth proportional to 16,610.20, 24,915.26 and 6,747.17 is: 10,120.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,610.20 : 24,915.26 = 6,747.17 : x
  2. Step 2: Convert to fraction form
    16,610.20/24,915.26 = 6,747.17/x
  3. Step 3: Cross multiply
    16,610.20x = 24,915.26 × 6,747.17
  4. Step 4: Simplify right side
    16,610.20x = 168,107,387.11
  5. Step 5: Solve for x
    x = 168,107,387.11/16,610.20
  6. Step 6: Final answer
    x = 10,120.73

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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.