Home / 41,793.94-57,675.12-22,931.05

Finding the Fourth Proportional to 41,793.94, 57,675.12 and 22,931.05

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Solution

The fourth proportional to 41,793.94, 57,675.12 and 22,931.05 is: 31,644.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,793.94 : 57,675.12 = 22,931.05 : x
  2. Step 2: Convert to fraction form
    41,793.94/57,675.12 = 22,931.05/x
  3. Step 3: Cross multiply
    41,793.94x = 57,675.12 × 22,931.05
  4. Step 4: Simplify right side
    41,793.94x = 1,322,551,060.48
  5. Step 5: Solve for x
    x = 1,322,551,060.48/41,793.94
  6. Step 6: Final answer
    x = 31,644.57

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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.