Home / 41,363.58-57,081.42-22,500.66

Finding the Fourth Proportional to 41,363.58, 57,081.42 and 22,500.66

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Solution

The fourth proportional to 41,363.58, 57,081.42 and 22,500.66 is: 31,050.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,363.58 : 57,081.42 = 22,500.66 : x
  2. Step 2: Convert to fraction form
    41,363.58/57,081.42 = 22,500.66/x
  3. Step 3: Cross multiply
    41,363.58x = 57,081.42 × 22,500.66
  4. Step 4: Simplify right side
    41,363.58x = 1,284,369,623.74
  5. Step 5: Solve for x
    x = 1,284,369,623.74/41,363.58
  6. Step 6: Final answer
    x = 31,050.74

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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.