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Finding the Fourth Proportional to 62,414.10, 93,621.15 and 62,414.10

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Solution

The fourth proportional to 62,414.10, 93,621.15 and 62,414.10 is: 93,621.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,414.10 : 93,621.15 = 62,414.10 : x
  2. Step 2: Convert to fraction form
    62,414.10/93,621.15 = 62,414.10/x
  3. Step 3: Cross multiply
    62,414.10x = 93,621.15 × 62,414.10
  4. Step 4: Simplify right side
    62,414.10x = 5,843,279,818.22
  5. Step 5: Solve for x
    x = 5,843,279,818.22/62,414.10
  6. Step 6: Final answer
    x = 93,621.15

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.