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Finding the Fourth Proportional to 41,109.39, 56,732.00 and 25,202.61

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Solution

The fourth proportional to 41,109.39, 56,732.00 and 25,202.61 is: 34,780.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,109.39 : 56,732.00 = 25,202.61 : x
  2. Step 2: Convert to fraction form
    41,109.39/56,732.00 = 25,202.61/x
  3. Step 3: Cross multiply
    41,109.39x = 56,732.00 × 25,202.61
  4. Step 4: Simplify right side
    41,109.39x = 1,429,794,344.51
  5. Step 5: Solve for x
    x = 1,429,794,344.51/41,109.39
  6. Step 6: Final answer
    x = 34,780.24

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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.