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Finding the Fourth Proportional to 9,552.12, 14,327.52 and 3,310.68

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Solution

The fourth proportional to 9,552.12, 14,327.52 and 3,310.68 is: 4,965.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552.12 : 14,327.52 = 3,310.68 : x
  2. Step 2: Convert to fraction form
    9,552.12/14,327.52 = 3,310.68/x
  3. Step 3: Cross multiply
    9,552.12x = 14,327.52 × 3,310.68
  4. Step 4: Simplify right side
    9,552.12x = 47,433,833.91
  5. Step 5: Solve for x
    x = 47,433,833.91/9,552.12
  6. Step 6: Final answer
    x = 4,965.79

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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.