Home / 241,060.96-332,641.76-133,621.85

Finding the Fourth Proportional to 241,060.96, 332,641.76 and 133,621.85

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Solution

The fourth proportional to 241,060.96, 332,641.76 and 133,621.85 is: 184,385.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,060.96 : 332,641.76 = 133,621.85 : x
  2. Step 2: Convert to fraction form
    241,060.96/332,641.76 = 133,621.85/x
  3. Step 3: Cross multiply
    241,060.96x = 332,641.76 × 133,621.85
  4. Step 4: Simplify right side
    241,060.96x = 44,448,206,690.35
  5. Step 5: Solve for x
    x = 44,448,206,690.35/241,060.96
  6. Step 6: Final answer
    x = 184,385.76

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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.