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Finding the Fourth Proportional to 17,337.83, 25,990.89 and 6,241.98

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Solution

The fourth proportional to 17,337.83, 25,990.89 and 6,241.98 is: 9,357.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337.83 : 25,990.89 = 6,241.98 : x
  2. Step 2: Convert to fraction form
    17,337.83/25,990.89 = 6,241.98/x
  3. Step 3: Cross multiply
    17,337.83x = 25,990.89 × 6,241.98
  4. Step 4: Simplify right side
    17,337.83x = 162,234,615.56
  5. Step 5: Solve for x
    x = 162,234,615.56/17,337.83
  6. Step 6: Final answer
    x = 9,357.26

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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.