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Finding the Fourth Proportional to 241,112.36, 332,733.42 and 133,682.42

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Solution

The fourth proportional to 241,112.36, 332,733.42 and 133,682.42 is: 184,480.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,112.36 : 332,733.42 = 133,682.42 : x
  2. Step 2: Convert to fraction form
    241,112.36/332,733.42 = 133,682.42/x
  3. Step 3: Cross multiply
    241,112.36x = 332,733.42 × 133,682.42
  4. Step 4: Simplify right side
    241,112.36x = 44,480,608,800.48
  5. Step 5: Solve for x
    x = 44,480,608,800.48/241,112.36
  6. Step 6: Final answer
    x = 184,480.83

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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.