Home / 244,512.20-366,769.67-111,299.30

Finding the Fourth Proportional to 244,512.20, 366,769.67 and 111,299.30

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Solution

The fourth proportional to 244,512.20, 366,769.67 and 111,299.30 is: 166,949.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,512.20 : 366,769.67 = 111,299.30 : x
  2. Step 2: Convert to fraction form
    244,512.20/366,769.67 = 111,299.30/x
  3. Step 3: Cross multiply
    244,512.20x = 366,769.67 × 111,299.30
  4. Step 4: Simplify right side
    244,512.20x = 40,821,205,141.89
  5. Step 5: Solve for x
    x = 40,821,205,141.89/244,512.20
  6. Step 6: Final answer
    x = 166,949.57

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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.