Home / 5,991.27-8,265.51-3,629.31

Finding the Fourth Proportional to 5,991.27, 8,265.51 and 3,629.31

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Solution

The fourth proportional to 5,991.27, 8,265.51 and 3,629.31 is: 5,006.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991.27 : 8,265.51 = 3,629.31 : x
  2. Step 2: Convert to fraction form
    5,991.27/8,265.51 = 3,629.31/x
  3. Step 3: Cross multiply
    5,991.27x = 8,265.51 × 3,629.31
  4. Step 4: Simplify right side
    5,991.27x = 29,998,067.10
  5. Step 5: Solve for x
    x = 29,998,067.10/5,991.27
  6. Step 6: Final answer
    x = 5,006.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.