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Finding the Fourth Proportional to 244,325.67, 366,493.37 and 160,619.73

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Solution

The fourth proportional to 244,325.67, 366,493.37 and 160,619.73 is: 240,932.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,325.67 : 366,493.37 = 160,619.73 : x
  2. Step 2: Convert to fraction form
    244,325.67/366,493.37 = 160,619.73/x
  3. Step 3: Cross multiply
    244,325.67x = 366,493.37 × 160,619.73
  4. Step 4: Simplify right side
    244,325.67x = 58,866,065,333.09
  5. Step 5: Solve for x
    x = 58,866,065,333.09/244,325.67
  6. Step 6: Final answer
    x = 240,932.79

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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.