Home / 41,011.95-56,596.49-22,149.08

Finding the Fourth Proportional to 41,011.95, 56,596.49 and 22,149.08

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Solution

The fourth proportional to 41,011.95, 56,596.49 and 22,149.08 is: 30,565.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,011.95 : 56,596.49 = 22,149.08 : x
  2. Step 2: Convert to fraction form
    41,011.95/56,596.49 = 22,149.08/x
  3. Step 3: Cross multiply
    41,011.95x = 56,596.49 × 22,149.08
  4. Step 4: Simplify right side
    41,011.95x = 1,253,560,086.30
  5. Step 5: Solve for x
    x = 1,253,560,086.30/41,011.95
  6. Step 6: Final answer
    x = 30,565.72

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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.