Home / 43,793.28-65,273.82-41,302.44

Finding the Fourth Proportional to 43,793.28, 65,273.82 and 41,302.44

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Solution

The fourth proportional to 43,793.28, 65,273.82 and 41,302.44 is: 61,561.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,793.28 : 65,273.82 = 41,302.44 : x
  2. Step 2: Convert to fraction form
    43,793.28/65,273.82 = 41,302.44/x
  3. Step 3: Cross multiply
    43,793.28x = 65,273.82 × 41,302.44
  4. Step 4: Simplify right side
    43,793.28x = 2,695,968,034.12
  5. Step 5: Solve for x
    x = 2,695,968,034.12/43,793.28
  6. Step 6: Final answer
    x = 61,561.23

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.