Home / 233,932.68-350,654.79-169,735.73

Finding the Fourth Proportional to 233,932.68, 350,654.79 and 169,735.73

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Solution

The fourth proportional to 233,932.68, 350,654.79 and 169,735.73 is: 254,426.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,932.68 : 350,654.79 = 169,735.73 : x
  2. Step 2: Convert to fraction form
    233,932.68/350,654.79 = 169,735.73/x
  3. Step 3: Cross multiply
    233,932.68x = 350,654.79 × 169,735.73
  4. Step 4: Simplify right side
    233,932.68x = 59,518,645,641.88
  5. Step 5: Solve for x
    x = 59,518,645,641.88/233,932.68
  6. Step 6: Final answer
    x = 254,426.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.