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Finding the Fourth Proportional to 5,892.89, 8,838.72 and 3,694.95

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Solution

The fourth proportional to 5,892.89, 8,838.72 and 3,694.95 is: 5,542.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892.89 : 8,838.72 = 3,694.95 : x
  2. Step 2: Convert to fraction form
    5,892.89/8,838.72 = 3,694.95/x
  3. Step 3: Cross multiply
    5,892.89x = 8,838.72 × 3,694.95
  4. Step 4: Simplify right side
    5,892.89x = 32,658,628.46
  5. Step 5: Solve for x
    x = 32,658,628.46/5,892.89
  6. Step 6: Final answer
    x = 5,542.04

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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.