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Finding the Fourth Proportional to 8,034.49, 11,088.09 and 4,497.73

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Solution

The fourth proportional to 8,034.49, 11,088.09 and 4,497.73 is: 6,207.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,034.49 : 11,088.09 = 4,497.73 : x
  2. Step 2: Convert to fraction form
    8,034.49/11,088.09 = 4,497.73/x
  3. Step 3: Cross multiply
    8,034.49x = 11,088.09 × 4,497.73
  4. Step 4: Simplify right side
    8,034.49x = 49,871,235.04
  5. Step 5: Solve for x
    x = 49,871,235.04/8,034.49
  6. Step 6: Final answer
    x = 6,207.14

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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.