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Finding the Fourth Proportional to 241,226.78, 332,675.02 and 150,591.12

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Solution

The fourth proportional to 241,226.78, 332,675.02 and 150,591.12 is: 207,679.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,226.78 : 332,675.02 = 150,591.12 : x
  2. Step 2: Convert to fraction form
    241,226.78/332,675.02 = 150,591.12/x
  3. Step 3: Cross multiply
    241,226.78x = 332,675.02 × 150,591.12
  4. Step 4: Simplify right side
    241,226.78x = 50,097,904,313.03
  5. Step 5: Solve for x
    x = 50,097,904,313.03/241,226.78
  6. Step 6: Final answer
    x = 207,679.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.