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Finding the Fourth Proportional to 60,404.10, 83,399.36 and 37,753.27

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Solution

The fourth proportional to 60,404.10, 83,399.36 and 37,753.27 is: 52,125.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,404.10 : 83,399.36 = 37,753.27 : x
  2. Step 2: Convert to fraction form
    60,404.10/83,399.36 = 37,753.27/x
  3. Step 3: Cross multiply
    60,404.10x = 83,399.36 × 37,753.27
  4. Step 4: Simplify right side
    60,404.10x = 3,148,598,946.31
  5. Step 5: Solve for x
    x = 3,148,598,946.31/60,404.10
  6. Step 6: Final answer
    x = 52,125.58

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.