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Finding the Fourth Proportional to 16,304.83, 24,446.71 and 5,207.83

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Solution

The fourth proportional to 16,304.83, 24,446.71 and 5,207.83 is: 7,808.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304.83 : 24,446.71 = 5,207.83 : x
  2. Step 2: Convert to fraction form
    16,304.83/24,446.71 = 5,207.83/x
  3. Step 3: Cross multiply
    16,304.83x = 24,446.71 × 5,207.83
  4. Step 4: Simplify right side
    16,304.83x = 127,314,255.13
  5. Step 5: Solve for x
    x = 127,314,255.13/16,304.83
  6. Step 6: Final answer
    x = 7,808.38

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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.