Home / 41,964.02-57,910.38-22,843.70

Finding the Fourth Proportional to 41,964.02, 57,910.38 and 22,843.70

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Solution

The fourth proportional to 41,964.02, 57,910.38 and 22,843.70 is: 31,524.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964.02 : 57,910.38 = 22,843.70 : x
  2. Step 2: Convert to fraction form
    41,964.02/57,910.38 = 22,843.70/x
  3. Step 3: Cross multiply
    41,964.02x = 57,910.38 × 22,843.70
  4. Step 4: Simplify right side
    41,964.02x = 1,322,887,347.61
  5. Step 5: Solve for x
    x = 1,322,887,347.61/41,964.02
  6. Step 6: Final answer
    x = 31,524.32

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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.