Home / 4,229.54-5,838.19-2,462.61

Finding the Fourth Proportional to 4,229.54, 5,838.19 and 2,462.61

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Solution

The fourth proportional to 4,229.54, 5,838.19 and 2,462.61 is: 3,399.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229.54 : 5,838.19 = 2,462.61 : x
  2. Step 2: Convert to fraction form
    4,229.54/5,838.19 = 2,462.61/x
  3. Step 3: Cross multiply
    4,229.54x = 5,838.19 × 2,462.61
  4. Step 4: Simplify right side
    4,229.54x = 14,377,178.92
  5. Step 5: Solve for x
    x = 14,377,178.92/4,229.54
  6. Step 6: Final answer
    x = 3,399.23

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1.5x scale

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.