Home / 241,262.55-332,982.19-133,867.18

Finding the Fourth Proportional to 241,262.55, 332,982.19 and 133,867.18

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Solution

The fourth proportional to 241,262.55, 332,982.19 and 133,867.18 is: 184,758.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,262.55 : 332,982.19 = 133,867.18 : x
  2. Step 2: Convert to fraction form
    241,262.55/332,982.19 = 133,867.18/x
  3. Step 3: Cross multiply
    241,262.55x = 332,982.19 × 133,867.18
  4. Step 4: Simplify right side
    241,262.55x = 44,575,386,765.52
  5. Step 5: Solve for x
    x = 44,575,386,765.52/241,262.55
  6. Step 6: Final answer
    x = 184,758.83

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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.