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Finding the Fourth Proportional to 3,925.35, 5,892.17 and 2,369.16

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Solution

The fourth proportional to 3,925.35, 5,892.17 and 2,369.16 is: 3,556.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925.35 : 5,892.17 = 2,369.16 : x
  2. Step 2: Convert to fraction form
    3,925.35/5,892.17 = 2,369.16/x
  3. Step 3: Cross multiply
    3,925.35x = 5,892.17 × 2,369.16
  4. Step 4: Simplify right side
    3,925.35x = 13,959,481.63
  5. Step 5: Solve for x
    x = 13,959,481.63/3,925.35
  6. Step 6: Final answer
    x = 3,556.24

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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.