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Finding the Fourth Proportional to 244,800.45, 367,200.68 and 160,819.65

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Solution

The fourth proportional to 244,800.45, 367,200.68 and 160,819.65 is: 241,229.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,800.45 : 367,200.68 = 160,819.65 : x
  2. Step 2: Convert to fraction form
    244,800.45/367,200.68 = 160,819.65/x
  3. Step 3: Cross multiply
    244,800.45x = 367,200.68 × 160,819.65
  4. Step 4: Simplify right side
    244,800.45x = 59,053,084,033.26
  5. Step 5: Solve for x
    x = 59,053,084,033.26/244,800.45
  6. Step 6: Final answer
    x = 241,229.48

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1.5x scale

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.