Home / 41,844.24-57,745.46-22,981.80

Finding the Fourth Proportional to 41,844.24, 57,745.46 and 22,981.80

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Solution

The fourth proportional to 41,844.24, 57,745.46 and 22,981.80 is: 31,715.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,844.24 : 57,745.46 = 22,981.80 : x
  2. Step 2: Convert to fraction form
    41,844.24/57,745.46 = 22,981.80/x
  3. Step 3: Cross multiply
    41,844.24x = 57,745.46 × 22,981.80
  4. Step 4: Simplify right side
    41,844.24x = 1,327,094,612.63
  5. Step 5: Solve for x
    x = 1,327,094,612.63/41,844.24
  6. Step 6: Final answer
    x = 31,715.11

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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.