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Finding the Fourth Proportional to 63,233.32, 94,821.90 and 33,644.92

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Solution

The fourth proportional to 63,233.32, 94,821.90 and 33,644.92 is: 50,452.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,233.32 : 94,821.90 = 33,644.92 : x
  2. Step 2: Convert to fraction form
    63,233.32/94,821.90 = 33,644.92/x
  3. Step 3: Cross multiply
    63,233.32x = 94,821.90 × 33,644.92
  4. Step 4: Simplify right side
    63,233.32x = 3,190,275,239.75
  5. Step 5: Solve for x
    x = 3,190,275,239.75/63,233.32
  6. Step 6: Final answer
    x = 50,452.44

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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.