Home / 41,799.42-57,680.91-22,935.06

Finding the Fourth Proportional to 41,799.42, 57,680.91 and 22,935.06

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Solution

The fourth proportional to 41,799.42, 57,680.91 and 22,935.06 is: 31,649.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,799.42 : 57,680.91 = 22,935.06 : x
  2. Step 2: Convert to fraction form
    41,799.42/57,680.91 = 22,935.06/x
  3. Step 3: Cross multiply
    41,799.42x = 57,680.91 × 22,935.06
  4. Step 4: Simplify right side
    41,799.42x = 1,322,915,131.70
  5. Step 5: Solve for x
    x = 1,322,915,131.70/41,799.42
  6. Step 6: Final answer
    x = 31,649.13

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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.