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Finding the Fourth Proportional to 8,049.82, 12,073.56 and 2,502.94

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Solution

The fourth proportional to 8,049.82, 12,073.56 and 2,502.94 is: 3,754.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.82 : 12,073.56 = 2,502.94 : x
  2. Step 2: Convert to fraction form
    8,049.82/12,073.56 = 2,502.94/x
  3. Step 3: Cross multiply
    8,049.82x = 12,073.56 × 2,502.94
  4. Step 4: Simplify right side
    8,049.82x = 30,219,396.27
  5. Step 5: Solve for x
    x = 30,219,396.27/8,049.82
  6. Step 6: Final answer
    x = 3,754.05

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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.