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Finding the Fourth Proportional to 3,498.17, 4,829.04 and 2,082.33

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Solution

The fourth proportional to 3,498.17, 4,829.04 and 2,082.33 is: 2,874.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,498.17 : 4,829.04 = 2,082.33 : x
  2. Step 2: Convert to fraction form
    3,498.17/4,829.04 = 2,082.33/x
  3. Step 3: Cross multiply
    3,498.17x = 4,829.04 × 2,082.33
  4. Step 4: Simplify right side
    3,498.17x = 10,055,654.86
  5. Step 5: Solve for x
    x = 10,055,654.86/3,498.17
  6. Step 6: Final answer
    x = 2,874.55

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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.