Home / 4,433.27-6,149.39-4,323.92

Finding the Fourth Proportional to 4,433.27, 6,149.39 and 4,323.92

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Solution

The fourth proportional to 4,433.27, 6,149.39 and 4,323.92 is: 5,997.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.27 : 6,149.39 = 4,323.92 : x
  2. Step 2: Convert to fraction form
    4,433.27/6,149.39 = 4,323.92/x
  3. Step 3: Cross multiply
    4,433.27x = 6,149.39 × 4,323.92
  4. Step 4: Simplify right side
    4,433.27x = 26,589,418.04
  5. Step 5: Solve for x
    x = 26,589,418.04/4,433.27
  6. Step 6: Final answer
    x = 5,997.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.