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Finding the Fourth Proportional to 17,952.29, 24,773.71 and 9,994.34

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Solution

The fourth proportional to 17,952.29, 24,773.71 and 9,994.34 is: 13,791.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,952.29 : 24,773.71 = 9,994.34 : x
  2. Step 2: Convert to fraction form
    17,952.29/24,773.71 = 9,994.34/x
  3. Step 3: Cross multiply
    17,952.29x = 24,773.71 × 9,994.34
  4. Step 4: Simplify right side
    17,952.29x = 247,596,880.80
  5. Step 5: Solve for x
    x = 247,596,880.80/17,952.29
  6. Step 6: Final answer
    x = 13,791.94

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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.