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Finding the Fourth Proportional to 6,337.32, 9,508 and 3,050.60

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Solution

The fourth proportional to 6,337.32, 9,508 and 3,050.60 is: 4,576.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337.32 : 9,508 = 3,050.60 : x
  2. Step 2: Convert to fraction form
    6,337.32/9,508 = 3,050.60/x
  3. Step 3: Cross multiply
    6,337.32x = 9,508 × 3,050.60
  4. Step 4: Simplify right side
    6,337.32x = 29,005,104.80
  5. Step 5: Solve for x
    x = 29,005,104.80/6,337.32
  6. Step 6: Final answer
    x = 4,576.87

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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.