Home / 2,049.15-3,067.25-1,462.26

Finding the Fourth Proportional to 2,049.15, 3,067.25 and 1,462.26

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Solution

The fourth proportional to 2,049.15, 3,067.25 and 1,462.26 is: 2,188.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,049.15 : 3,067.25 = 1,462.26 : x
  2. Step 2: Convert to fraction form
    2,049.15/3,067.25 = 1,462.26/x
  3. Step 3: Cross multiply
    2,049.15x = 3,067.25 × 1,462.26
  4. Step 4: Simplify right side
    2,049.15x = 4,485,109.67
  5. Step 5: Solve for x
    x = 4,485,109.67/2,049.15
  6. Step 6: Final answer
    x = 2,188.77

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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.