Home / 241,105.10-332,723.43-133,675.13

Finding the Fourth Proportional to 241,105.10, 332,723.43 and 133,675.13

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Solution

The fourth proportional to 241,105.10, 332,723.43 and 133,675.13 is: 184,470.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,105.10 : 332,723.43 = 133,675.13 : x
  2. Step 2: Convert to fraction form
    241,105.10/332,723.43 = 133,675.13/x
  3. Step 3: Cross multiply
    241,105.10x = 332,723.43 × 133,675.13
  4. Step 4: Simplify right side
    241,105.10x = 44,476,848,591.10
  5. Step 5: Solve for x
    x = 44,476,848,591.10/241,105.10
  6. Step 6: Final answer
    x = 184,470.80

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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.