Home / 3,713.06-5,565.26-2,067.14

Finding the Fourth Proportional to 3,713.06, 5,565.26 and 2,067.14

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Solution

The fourth proportional to 3,713.06, 5,565.26 and 2,067.14 is: 3,098.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713.06 : 5,565.26 = 2,067.14 : x
  2. Step 2: Convert to fraction form
    3,713.06/5,565.26 = 2,067.14/x
  3. Step 3: Cross multiply
    3,713.06x = 5,565.26 × 2,067.14
  4. Step 4: Simplify right side
    3,713.06x = 11,504,171.56
  5. Step 5: Solve for x
    x = 11,504,171.56/3,713.06
  6. Step 6: Final answer
    x = 3,098.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.