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Finding the Fourth Proportional to 116,067.26, 174,115.17 and 44,991.11

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Solution

The fourth proportional to 116,067.26, 174,115.17 and 44,991.11 is: 67,492.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,067.26 : 174,115.17 = 44,991.11 : x
  2. Step 2: Convert to fraction form
    116,067.26/174,115.17 = 44,991.11/x
  3. Step 3: Cross multiply
    116,067.26x = 174,115.17 × 44,991.11
  4. Step 4: Simplify right side
    116,067.26x = 7,833,635,201.43
  5. Step 5: Solve for x
    x = 7,833,635,201.43/116,067.26
  6. Step 6: Final answer
    x = 67,492.20

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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.