Home / 3,061.96-4,591.82-1,060.14

Finding the Fourth Proportional to 3,061.96, 4,591.82 and 1,060.14

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Solution

The fourth proportional to 3,061.96, 4,591.82 and 1,060.14 is: 1,589.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061.96 : 4,591.82 = 1,060.14 : x
  2. Step 2: Convert to fraction form
    3,061.96/4,591.82 = 1,060.14/x
  3. Step 3: Cross multiply
    3,061.96x = 4,591.82 × 1,060.14
  4. Step 4: Simplify right side
    3,061.96x = 4,867,972.05
  5. Step 5: Solve for x
    x = 4,867,972.05/3,061.96
  6. Step 6: Final answer
    x = 1,589.82

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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.