Home / 241,040.38-332,600.80-133,610.38

Finding the Fourth Proportional to 241,040.38, 332,600.80 and 133,610.38

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Solution

The fourth proportional to 241,040.38, 332,600.80 and 133,610.38 is: 184,362.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,040.38 : 332,600.80 = 133,610.38 : x
  2. Step 2: Convert to fraction form
    241,040.38/332,600.80 = 133,610.38/x
  3. Step 3: Cross multiply
    241,040.38x = 332,600.80 × 133,610.38
  4. Step 4: Simplify right side
    241,040.38x = 44,438,919,276.30
  5. Step 5: Solve for x
    x = 44,438,919,276.30/241,040.38
  6. Step 6: Final answer
    x = 184,362.97

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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.