Home / 41,025.85-61,649.94-22,319.71

Finding the Fourth Proportional to 41,025.85, 61,649.94 and 22,319.71

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Solution

The fourth proportional to 41,025.85, 61,649.94 and 22,319.71 is: 33,540.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.85 : 61,649.94 = 22,319.71 : x
  2. Step 2: Convert to fraction form
    41,025.85/61,649.94 = 22,319.71/x
  3. Step 3: Cross multiply
    41,025.85x = 61,649.94 × 22,319.71
  4. Step 4: Simplify right side
    41,025.85x = 1,376,008,782.32
  5. Step 5: Solve for x
    x = 1,376,008,782.32/41,025.85
  6. Step 6: Final answer
    x = 33,540.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.