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Finding the Fourth Proportional to 17,952.27, 24,773.76 and 9,994.02

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Solution

The fourth proportional to 17,952.27, 24,773.76 and 9,994.02 is: 13,791.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,952.27 : 24,773.76 = 9,994.02 : x
  2. Step 2: Convert to fraction form
    17,952.27/24,773.76 = 9,994.02/x
  3. Step 3: Cross multiply
    17,952.27x = 24,773.76 × 9,994.02
  4. Step 4: Simplify right side
    17,952.27x = 247,589,452.92
  5. Step 5: Solve for x
    x = 247,589,452.92/17,952.27
  6. Step 6: Final answer
    x = 13,791.54

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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.