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Finding the Fourth Proportional to 2,008.62, 3,014.06 and 1,084.14

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Solution

The fourth proportional to 2,008.62, 3,014.06 and 1,084.14 is: 1,626.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008.62 : 3,014.06 = 1,084.14 : x
  2. Step 2: Convert to fraction form
    2,008.62/3,014.06 = 1,084.14/x
  3. Step 3: Cross multiply
    2,008.62x = 3,014.06 × 1,084.14
  4. Step 4: Simplify right side
    2,008.62x = 3,267,663.01
  5. Step 5: Solve for x
    x = 3,267,663.01/2,008.62
  6. Step 6: Final answer
    x = 1,626.82

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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.