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Finding the Fourth Proportional to 29,405.97, 44,108.95 and 10,682.52

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Solution

The fourth proportional to 29,405.97, 44,108.95 and 10,682.52 is: 16,023.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,405.97 : 44,108.95 = 10,682.52 : x
  2. Step 2: Convert to fraction form
    29,405.97/44,108.95 = 10,682.52/x
  3. Step 3: Cross multiply
    29,405.97x = 44,108.95 × 10,682.52
  4. Step 4: Simplify right side
    29,405.97x = 471,194,740.55
  5. Step 5: Solve for x
    x = 471,194,740.55/29,405.97
  6. Step 6: Final answer
    x = 16,023.78

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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.