Home / 2,601.10-3,589.14-1,481.86

Finding the Fourth Proportional to 2,601.10, 3,589.14 and 1,481.86

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Solution

The fourth proportional to 2,601.10, 3,589.14 and 1,481.86 is: 2,044.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601.10 : 3,589.14 = 1,481.86 : x
  2. Step 2: Convert to fraction form
    2,601.10/3,589.14 = 1,481.86/x
  3. Step 3: Cross multiply
    2,601.10x = 3,589.14 × 1,481.86
  4. Step 4: Simplify right side
    2,601.10x = 5,318,603.00
  5. Step 5: Solve for x
    x = 5,318,603.00/2,601.10
  6. Step 6: Final answer
    x = 2,044.75

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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.