Home / 275,934.23-414,190.92-244,545.11

Finding the Fourth Proportional to 275,934.23, 414,190.92 and 244,545.11

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Solution

The fourth proportional to 275,934.23, 414,190.92 and 244,545.11 is: 367,074.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    275,934.23 : 414,190.92 = 244,545.11 : x
  2. Step 2: Convert to fraction form
    275,934.23/414,190.92 = 244,545.11/x
  3. Step 3: Cross multiply
    275,934.23x = 414,190.92 × 244,545.11
  4. Step 4: Simplify right side
    275,934.23x = 101,288,364,092.40
  5. Step 5: Solve for x
    x = 101,288,364,092.40/275,934.23
  6. Step 6: Final answer
    x = 367,074.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.