Home / 41,822.18-57,714.66-22,701.94

Finding the Fourth Proportional to 41,822.18, 57,714.66 and 22,701.94

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Solution

The fourth proportional to 41,822.18, 57,714.66 and 22,701.94 is: 31,328.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,822.18 : 57,714.66 = 22,701.94 : x
  2. Step 2: Convert to fraction form
    41,822.18/57,714.66 = 22,701.94/x
  3. Step 3: Cross multiply
    41,822.18x = 57,714.66 × 22,701.94
  4. Step 4: Simplify right side
    41,822.18x = 1,310,234,604.15
  5. Step 5: Solve for x
    x = 1,310,234,604.15/41,822.18
  6. Step 6: Final answer
    x = 31,328.70

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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.