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Finding the Fourth Proportional to 8,873.94, 12,244.72 and 5,097.27

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Solution

The fourth proportional to 8,873.94, 12,244.72 and 5,097.27 is: 7,033.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873.94 : 12,244.72 = 5,097.27 : x
  2. Step 2: Convert to fraction form
    8,873.94/12,244.72 = 5,097.27/x
  3. Step 3: Cross multiply
    8,873.94x = 12,244.72 × 5,097.27
  4. Step 4: Simplify right side
    8,873.94x = 62,414,618.43
  5. Step 5: Solve for x
    x = 62,414,618.43/8,873.94
  6. Step 6: Final answer
    x = 7,033.47

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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.