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Finding the Fourth Proportional to 29,365.83, 43,989.17 and 23,452.65

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Solution

The fourth proportional to 29,365.83, 43,989.17 and 23,452.65 is: 35,131.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,365.83 : 43,989.17 = 23,452.65 : x
  2. Step 2: Convert to fraction form
    29,365.83/43,989.17 = 23,452.65/x
  3. Step 3: Cross multiply
    29,365.83x = 43,989.17 × 23,452.65
  4. Step 4: Simplify right side
    29,365.83x = 1,031,662,490.54
  5. Step 5: Solve for x
    x = 1,031,662,490.54/29,365.83
  6. Step 6: Final answer
    x = 35,131.39

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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.