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Finding the Fourth Proportional to 241,226.52, 332,674.74 and 150,590.90

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Solution

The fourth proportional to 241,226.52, 332,674.74 and 150,590.90 is: 207,679.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,226.52 : 332,674.74 = 150,590.90 : x
  2. Step 2: Convert to fraction form
    241,226.52/332,674.74 = 150,590.90/x
  3. Step 3: Cross multiply
    241,226.52x = 332,674.74 × 150,590.90
  4. Step 4: Simplify right side
    241,226.52x = 50,097,786,840.49
  5. Step 5: Solve for x
    x = 50,097,786,840.49/241,226.52
  6. Step 6: Final answer
    x = 207,679.43

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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.