Home / 241,107.03-332,721.68-133,676.73

Finding the Fourth Proportional to 241,107.03, 332,721.68 and 133,676.73

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Solution

The fourth proportional to 241,107.03, 332,721.68 and 133,676.73 is: 184,470.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,107.03 : 332,721.68 = 133,676.73 : x
  2. Step 2: Convert to fraction form
    241,107.03/332,721.68 = 133,676.73/x
  3. Step 3: Cross multiply
    241,107.03x = 332,721.68 × 133,676.73
  4. Step 4: Simplify right side
    241,107.03x = 44,477,145,514.12
  5. Step 5: Solve for x
    x = 44,477,145,514.12/241,107.03
  6. Step 6: Final answer
    x = 184,470.55

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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.