Home / 41,026.30-56,616.33-22,163.42

Finding the Fourth Proportional to 41,026.30, 56,616.33 and 22,163.42

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Solution

The fourth proportional to 41,026.30, 56,616.33 and 22,163.42 is: 30,585.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,026.30 : 56,616.33 = 22,163.42 : x
  2. Step 2: Convert to fraction form
    41,026.30/56,616.33 = 22,163.42/x
  3. Step 3: Cross multiply
    41,026.30x = 56,616.33 × 22,163.42
  4. Step 4: Simplify right side
    41,026.30x = 1,254,811,725.30
  5. Step 5: Solve for x
    x = 1,254,811,725.30/41,026.30
  6. Step 6: Final answer
    x = 30,585.55

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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.