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Finding the Fourth Proportional to 182,026.33, 273,162.53 and 63,698.70

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Solution

The fourth proportional to 182,026.33, 273,162.53 and 63,698.70 is: 95,591.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,026.33 : 273,162.53 = 63,698.70 : x
  2. Step 2: Convert to fraction form
    182,026.33/273,162.53 = 63,698.70/x
  3. Step 3: Cross multiply
    182,026.33x = 273,162.53 × 63,698.70
  4. Step 4: Simplify right side
    182,026.33x = 17,400,098,049.71
  5. Step 5: Solve for x
    x = 17,400,098,049.71/182,026.33
  6. Step 6: Final answer
    x = 95,591.11

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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.