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Finding the Fourth Proportional to 59,114.34, 81,565.83 and 37,612.62

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Solution

The fourth proportional to 59,114.34, 81,565.83 and 37,612.62 is: 51,897.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,114.34 : 81,565.83 = 37,612.62 : x
  2. Step 2: Convert to fraction form
    59,114.34/81,565.83 = 37,612.62/x
  3. Step 3: Cross multiply
    59,114.34x = 81,565.83 × 37,612.62
  4. Step 4: Simplify right side
    59,114.34x = 3,067,904,568.77
  5. Step 5: Solve for x
    x = 3,067,904,568.77/59,114.34
  6. Step 6: Final answer
    x = 51,897.81

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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.