Home / 241,010.28-332,594.22-145,540.44

Finding the Fourth Proportional to 241,010.28, 332,594.22 and 145,540.44

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Solution

The fourth proportional to 241,010.28, 332,594.22 and 145,540.44 is: 200,845.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,010.28 : 332,594.22 = 145,540.44 : x
  2. Step 2: Convert to fraction form
    241,010.28/332,594.22 = 145,540.44/x
  3. Step 3: Cross multiply
    241,010.28x = 332,594.22 × 145,540.44
  4. Step 4: Simplify right side
    241,010.28x = 48,405,909,120.26
  5. Step 5: Solve for x
    x = 48,405,909,120.26/241,010.28
  6. Step 6: Final answer
    x = 200,845.83

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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.