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Finding the Fourth Proportional to 44,652.60, 66,974.28 and 22,456.92

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Solution

The fourth proportional to 44,652.60, 66,974.28 and 22,456.92 is: 33,683.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,652.60 : 66,974.28 = 22,456.92 : x
  2. Step 2: Convert to fraction form
    44,652.60/66,974.28 = 22,456.92/x
  3. Step 3: Cross multiply
    44,652.60x = 66,974.28 × 22,456.92
  4. Step 4: Simplify right side
    44,652.60x = 1,504,036,048.02
  5. Step 5: Solve for x
    x = 1,504,036,048.02/44,652.60
  6. Step 6: Final answer
    x = 33,683.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.