Home / 244,859.10-367,115.85-111,803.10

Finding the Fourth Proportional to 244,859.10, 367,115.85 and 111,803.10

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Solution

The fourth proportional to 244,859.10, 367,115.85 and 111,803.10 is: 167,625.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,859.10 : 367,115.85 = 111,803.10 : x
  2. Step 2: Convert to fraction form
    244,859.10/367,115.85 = 111,803.10/x
  3. Step 3: Cross multiply
    244,859.10x = 367,115.85 × 111,803.10
  4. Step 4: Simplify right side
    244,859.10x = 41,044,690,089.14
  5. Step 5: Solve for x
    x = 41,044,690,089.14/244,859.10
  6. Step 6: Final answer
    x = 167,625.75

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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.