Home / 4,229.91-5,837.27-2,462.69

Finding the Fourth Proportional to 4,229.91, 5,837.27 and 2,462.69

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Solution

The fourth proportional to 4,229.91, 5,837.27 and 2,462.69 is: 3,398.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229.91 : 5,837.27 = 2,462.69 : x
  2. Step 2: Convert to fraction form
    4,229.91/5,837.27 = 2,462.69/x
  3. Step 3: Cross multiply
    4,229.91x = 5,837.27 × 2,462.69
  4. Step 4: Simplify right side
    4,229.91x = 14,375,407.21
  5. Step 5: Solve for x
    x = 14,375,407.21/4,229.91
  6. Step 6: Final answer
    x = 3,398.51

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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.