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Finding the Fourth Proportional to 95,964.33, 132,426.15 and 52,354.29

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Solution

The fourth proportional to 95,964.33, 132,426.15 and 52,354.29 is: 72,246.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,964.33 : 132,426.15 = 52,354.29 : x
  2. Step 2: Convert to fraction form
    95,964.33/132,426.15 = 52,354.29/x
  3. Step 3: Cross multiply
    95,964.33x = 132,426.15 × 52,354.29
  4. Step 4: Simplify right side
    95,964.33x = 6,933,076,685.35
  5. Step 5: Solve for x
    x = 6,933,076,685.35/95,964.33
  6. Step 6: Final answer
    x = 72,246.39

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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.