Home / 41,375.05-57,109.29-24,389.15

Finding the Fourth Proportional to 41,375.05, 57,109.29 and 24,389.15

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Solution

The fourth proportional to 41,375.05, 57,109.29 and 24,389.15 is: 33,663.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,375.05 : 57,109.29 = 24,389.15 : x
  2. Step 2: Convert to fraction form
    41,375.05/57,109.29 = 24,389.15/x
  3. Step 3: Cross multiply
    41,375.05x = 57,109.29 × 24,389.15
  4. Step 4: Simplify right side
    41,375.05x = 1,392,846,663.20
  5. Step 5: Solve for x
    x = 1,392,846,663.20/41,375.05
  6. Step 6: Final answer
    x = 33,663.93

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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.