Home / 41,405.08-57,119.91-24,397.71

Finding the Fourth Proportional to 41,405.08, 57,119.91 and 24,397.71

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Solution

The fourth proportional to 41,405.08, 57,119.91 and 24,397.71 is: 33,657.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,405.08 : 57,119.91 = 24,397.71 : x
  2. Step 2: Convert to fraction form
    41,405.08/57,119.91 = 24,397.71/x
  3. Step 3: Cross multiply
    41,405.08x = 57,119.91 × 24,397.71
  4. Step 4: Simplify right side
    41,405.08x = 1,393,595,122.11
  5. Step 5: Solve for x
    x = 1,393,595,122.11/41,405.08
  6. Step 6: Final answer
    x = 33,657.59

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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.