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Finding the Fourth Proportional to 9,283.92, 13,925.68 and 2,264

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Solution

The fourth proportional to 9,283.92, 13,925.68 and 2,264 is: 3,395.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,283.92 : 13,925.68 = 2,264 : x
  2. Step 2: Convert to fraction form
    9,283.92/13,925.68 = 2,264/x
  3. Step 3: Cross multiply
    9,283.92x = 13,925.68 × 2,264
  4. Step 4: Simplify right side
    9,283.92x = 31,527,739.52
  5. Step 5: Solve for x
    x = 31,527,739.52/9,283.92
  6. Step 6: Final answer
    x = 3,395.95

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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.