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Finding the Fourth Proportional to 116,147.01, 174,229.18 and 59,952.05

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Solution

The fourth proportional to 116,147.01, 174,229.18 and 59,952.05 is: 89,932.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,147.01 : 174,229.18 = 59,952.05 : x
  2. Step 2: Convert to fraction form
    116,147.01/174,229.18 = 59,952.05/x
  3. Step 3: Cross multiply
    116,147.01x = 174,229.18 × 59,952.05
  4. Step 4: Simplify right side
    116,147.01x = 10,445,396,143.15
  5. Step 5: Solve for x
    x = 10,445,396,143.15/116,147.01
  6. Step 6: Final answer
    x = 89,932.54

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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.