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Finding the Fourth Proportional to 5,906.52, 8,860.59 and 2,010.42

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Solution

The fourth proportional to 5,906.52, 8,860.59 and 2,010.42 is: 3,015.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,906.52 : 8,860.59 = 2,010.42 : x
  2. Step 2: Convert to fraction form
    5,906.52/8,860.59 = 2,010.42/x
  3. Step 3: Cross multiply
    5,906.52x = 8,860.59 × 2,010.42
  4. Step 4: Simplify right side
    5,906.52x = 17,813,507.35
  5. Step 5: Solve for x
    x = 17,813,507.35/5,906.52
  6. Step 6: Final answer
    x = 3,015.91

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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.