Home / 41,821.13-57,709.33-24,822.47

Finding the Fourth Proportional to 41,821.13, 57,709.33 and 24,822.47

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Solution

The fourth proportional to 41,821.13, 57,709.33 and 24,822.47 is: 34,252.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,821.13 : 57,709.33 = 24,822.47 : x
  2. Step 2: Convert to fraction form
    41,821.13/57,709.33 = 24,822.47/x
  3. Step 3: Cross multiply
    41,821.13x = 57,709.33 × 24,822.47
  4. Step 4: Simplify right side
    41,821.13x = 1,432,488,194.86
  5. Step 5: Solve for x
    x = 1,432,488,194.86/41,821.13
  6. Step 6: Final answer
    x = 34,252.74

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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.