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Finding the Fourth Proportional to 16,034.00, 22,127.00 and 8,960.54

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Solution

The fourth proportional to 16,034.00, 22,127.00 and 8,960.54 is: 12,365.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,034.00 : 22,127.00 = 8,960.54 : x
  2. Step 2: Convert to fraction form
    16,034.00/22,127.00 = 8,960.54/x
  3. Step 3: Cross multiply
    16,034.00x = 22,127.00 × 8,960.54
  4. Step 4: Simplify right side
    16,034.00x = 198,269,713.14
  5. Step 5: Solve for x
    x = 198,269,713.14/16,034.00
  6. Step 6: Final answer
    x = 12,365.58

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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.