Home / 41,518.17-57,294.54-22,654.08

Finding the Fourth Proportional to 41,518.17, 57,294.54 and 22,654.08

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Solution

The fourth proportional to 41,518.17, 57,294.54 and 22,654.08 is: 31,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,518.17 : 57,294.54 = 22,654.08 : x
  2. Step 2: Convert to fraction form
    41,518.17/57,294.54 = 22,654.08/x
  3. Step 3: Cross multiply
    41,518.17x = 57,294.54 × 22,654.08
  4. Step 4: Simplify right side
    41,518.17x = 1,297,955,092.72
  5. Step 5: Solve for x
    x = 1,297,955,092.72/41,518.17
  6. Step 6: Final answer
    x = 31,262.34

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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.