Home / 169,481.48-233,883.80-93,001.85

Finding the Fourth Proportional to 169,481.48, 233,883.80 and 93,001.85

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Solution

The fourth proportional to 169,481.48, 233,883.80 and 93,001.85 is: 128,342.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,481.48 : 233,883.80 = 93,001.85 : x
  2. Step 2: Convert to fraction form
    169,481.48/233,883.80 = 93,001.85/x
  3. Step 3: Cross multiply
    169,481.48x = 233,883.80 × 93,001.85
  4. Step 4: Simplify right side
    169,481.48x = 21,751,626,204.73
  5. Step 5: Solve for x
    x = 21,751,626,204.73/169,481.48
  6. Step 6: Final answer
    x = 128,342.20

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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.