Home / 241,036.90-332,634.27-132,151.47

Finding the Fourth Proportional to 241,036.90, 332,634.27 and 132,151.47

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Solution

The fourth proportional to 241,036.90, 332,634.27 and 132,151.47 is: 182,370.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,036.90 : 332,634.27 = 132,151.47 : x
  2. Step 2: Convert to fraction form
    241,036.90/332,634.27 = 132,151.47/x
  3. Step 3: Cross multiply
    241,036.90x = 332,634.27 × 132,151.47
  4. Step 4: Simplify right side
    241,036.90x = 43,958,107,752.88
  5. Step 5: Solve for x
    x = 43,958,107,752.88/241,036.90
  6. Step 6: Final answer
    x = 182,370.86

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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.