Home / 241,262.27-332,943.44-133,839.11

Finding the Fourth Proportional to 241,262.27, 332,943.44 and 133,839.11

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Solution

The fourth proportional to 241,262.27, 332,943.44 and 133,839.11 is: 184,698.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,262.27 : 332,943.44 = 133,839.11 : x
  2. Step 2: Convert to fraction form
    241,262.27/332,943.44 = 133,839.11/x
  3. Step 3: Cross multiply
    241,262.27x = 332,943.44 × 133,839.11
  4. Step 4: Simplify right side
    241,262.27x = 44,560,853,689.94
  5. Step 5: Solve for x
    x = 44,560,853,689.94/241,262.27
  6. Step 6: Final answer
    x = 184,698.81

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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.