Home / 226,523.10-339,825.66-93,329.34

Finding the Fourth Proportional to 226,523.10, 339,825.66 and 93,329.34

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Solution

The fourth proportional to 226,523.10, 339,825.66 and 93,329.34 is: 140,010.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,523.10 : 339,825.66 = 93,329.34 : x
  2. Step 2: Convert to fraction form
    226,523.10/339,825.66 = 93,329.34/x
  3. Step 3: Cross multiply
    226,523.10x = 339,825.66 × 93,329.34
  4. Step 4: Simplify right side
    226,523.10x = 31,715,704,562.86
  5. Step 5: Solve for x
    x = 31,715,704,562.86/226,523.10
  6. Step 6: Final answer
    x = 140,010.91

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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.