Home / 3,067.11-4,600.65-2,026.87

Finding the Fourth Proportional to 3,067.11, 4,600.65 and 2,026.87

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Solution

The fourth proportional to 3,067.11, 4,600.65 and 2,026.87 is: 3,040.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067.11 : 4,600.65 = 2,026.87 : x
  2. Step 2: Convert to fraction form
    3,067.11/4,600.65 = 2,026.87/x
  3. Step 3: Cross multiply
    3,067.11x = 4,600.65 × 2,026.87
  4. Step 4: Simplify right side
    3,067.11x = 9,324,925.22
  5. Step 5: Solve for x
    x = 9,324,925.22/3,067.11
  6. Step 6: Final answer
    x = 3,040.29

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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.