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Finding the Fourth Proportional to 59,414.50, 81,992.01 and 34,264

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Solution

The fourth proportional to 59,414.50, 81,992.01 and 34,264 is: 47,284.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,414.50 : 81,992.01 = 34,264 : x
  2. Step 2: Convert to fraction form
    59,414.50/81,992.01 = 34,264/x
  3. Step 3: Cross multiply
    59,414.50x = 81,992.01 × 34,264
  4. Step 4: Simplify right side
    59,414.50x = 2,809,374,230.64
  5. Step 5: Solve for x
    x = 2,809,374,230.64/59,414.50
  6. Step 6: Final answer
    x = 47,284.32

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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.