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Finding the Fourth Proportional to 241,063.32, 332,644.97 and 133,624.20

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Solution

The fourth proportional to 241,063.32, 332,644.97 and 133,624.20 is: 184,388.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,063.32 : 332,644.97 = 133,624.20 : x
  2. Step 2: Convert to fraction form
    241,063.32/332,644.97 = 133,624.20/x
  3. Step 3: Cross multiply
    241,063.32x = 332,644.97 × 133,624.20
  4. Step 4: Simplify right side
    241,063.32x = 44,449,417,332.15
  5. Step 5: Solve for x
    x = 44,449,417,332.15/241,063.32
  6. Step 6: Final answer
    x = 184,388.97

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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.