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Finding the Fourth Proportional to 241,151.68, 332,773.09 and 133,717.73

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Solution

The fourth proportional to 241,151.68, 332,773.09 and 133,717.73 is: 184,521.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,151.68 : 332,773.09 = 133,717.73 : x
  2. Step 2: Convert to fraction form
    241,151.68/332,773.09 = 133,717.73/x
  3. Step 3: Cross multiply
    241,151.68x = 332,773.09 × 133,717.73
  4. Step 4: Simplify right side
    241,151.68x = 44,497,662,199.89
  5. Step 5: Solve for x
    x = 44,497,662,199.89/241,151.68
  6. Step 6: Final answer
    x = 184,521.47

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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.