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Finding the Fourth Proportional to 62,001.92, 92,950.48 and 26,915.20

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Solution

The fourth proportional to 62,001.92, 92,950.48 and 26,915.20 is: 40,350.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,001.92 : 92,950.48 = 26,915.20 : x
  2. Step 2: Convert to fraction form
    62,001.92/92,950.48 = 26,915.20/x
  3. Step 3: Cross multiply
    62,001.92x = 92,950.48 × 26,915.20
  4. Step 4: Simplify right side
    62,001.92x = 2,501,780,759.30
  5. Step 5: Solve for x
    x = 2,501,780,759.30/62,001.92
  6. Step 6: Final answer
    x = 40,350.05

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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.