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Finding the Fourth Proportional to 241,216.00, 332,660.25 and 150,580.35

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Solution

The fourth proportional to 241,216.00, 332,660.25 and 150,580.35 is: 207,664.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,216.00 : 332,660.25 = 150,580.35 : x
  2. Step 2: Convert to fraction form
    241,216.00/332,660.25 = 150,580.35/x
  3. Step 3: Cross multiply
    241,216.00x = 332,660.25 × 150,580.35
  4. Step 4: Simplify right side
    241,216.00x = 50,092,096,876.09
  5. Step 5: Solve for x
    x = 50,092,096,876.09/241,216.00
  6. Step 6: Final answer
    x = 207,664.90

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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.