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Finding the Fourth Proportional to 29,214.96, 43,801.88 and 10,234.92

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Solution

The fourth proportional to 29,214.96, 43,801.88 and 10,234.92 is: 15,345.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,214.96 : 43,801.88 = 10,234.92 : x
  2. Step 2: Convert to fraction form
    29,214.96/43,801.88 = 10,234.92/x
  3. Step 3: Cross multiply
    29,214.96x = 43,801.88 × 10,234.92
  4. Step 4: Simplify right side
    29,214.96x = 448,308,737.65
  5. Step 5: Solve for x
    x = 448,308,737.65/29,214.96
  6. Step 6: Final answer
    x = 15,345.18

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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.