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Finding the Fourth Proportional to 41,169.54, 56,815.55 and 25,032.22

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Solution

The fourth proportional to 41,169.54, 56,815.55 and 25,032.22 is: 34,545.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,169.54 : 56,815.55 = 25,032.22 : x
  2. Step 2: Convert to fraction form
    41,169.54/56,815.55 = 25,032.22/x
  3. Step 3: Cross multiply
    41,169.54x = 56,815.55 × 25,032.22
  4. Step 4: Simplify right side
    41,169.54x = 1,422,219,347.02
  5. Step 5: Solve for x
    x = 1,422,219,347.02/41,169.54
  6. Step 6: Final answer
    x = 34,545.43

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.