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Finding the Fourth Proportional to 10,098.56, 13,936.50 and 5,849.82

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Solution

The fourth proportional to 10,098.56, 13,936.50 and 5,849.82 is: 8,073.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098.56 : 13,936.50 = 5,849.82 : x
  2. Step 2: Convert to fraction form
    10,098.56/13,936.50 = 5,849.82/x
  3. Step 3: Cross multiply
    10,098.56x = 13,936.50 × 5,849.82
  4. Step 4: Simplify right side
    10,098.56x = 81,526,016.43
  5. Step 5: Solve for x
    x = 81,526,016.43/10,098.56
  6. Step 6: Final answer
    x = 8,073.03

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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.