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Finding the Fourth Proportional to 244,630.20, 366,945.30 and 244,630.20

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Solution

The fourth proportional to 244,630.20, 366,945.30 and 244,630.20 is: 366,945.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,630.20 : 366,945.30 = 244,630.20 : x
  2. Step 2: Convert to fraction form
    244,630.20/366,945.30 = 244,630.20/x
  3. Step 3: Cross multiply
    244,630.20x = 366,945.30 × 244,630.20
  4. Step 4: Simplify right side
    244,630.20x = 89,765,902,128.06
  5. Step 5: Solve for x
    x = 89,765,902,128.06/244,630.20
  6. Step 6: Final answer
    x = 366,945.30

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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.