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Finding the Fourth Proportional to 244,616.55, 366,924.83 and 235,759.20

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Solution

The fourth proportional to 244,616.55, 366,924.83 and 235,759.20 is: 353,638.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,616.55 : 366,924.83 = 235,759.20 : x
  2. Step 2: Convert to fraction form
    244,616.55/366,924.83 = 235,759.20/x
  3. Step 3: Cross multiply
    244,616.55x = 366,924.83 × 235,759.20
  4. Step 4: Simplify right side
    244,616.55x = 86,505,904,380.94
  5. Step 5: Solve for x
    x = 86,505,904,380.94/244,616.55
  6. Step 6: Final answer
    x = 353,638.80

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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.