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Finding the Fourth Proportional to 323,162.97, 484,797.00 and 95,481.69

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Solution

The fourth proportional to 323,162.97, 484,797.00 and 95,481.69 is: 143,238.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,162.97 : 484,797.00 = 95,481.69 : x
  2. Step 2: Convert to fraction form
    323,162.97/484,797.00 = 95,481.69/x
  3. Step 3: Cross multiply
    323,162.97x = 484,797.00 × 95,481.69
  4. Step 4: Simplify right side
    323,162.97x = 46,289,234,869.91
  5. Step 5: Solve for x
    x = 46,289,234,869.91/323,162.97
  6. Step 6: Final answer
    x = 143,238.06

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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.