Home / 233,584.33-350,103.18-107,236.79

Finding the Fourth Proportional to 233,584.33, 350,103.18 and 107,236.79

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Solution

The fourth proportional to 233,584.33, 350,103.18 and 107,236.79 is: 160,729.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,584.33 : 350,103.18 = 107,236.79 : x
  2. Step 2: Convert to fraction form
    233,584.33/350,103.18 = 107,236.79/x
  3. Step 3: Cross multiply
    233,584.33x = 350,103.18 × 107,236.79
  4. Step 4: Simplify right side
    233,584.33x = 37,543,941,191.99
  5. Step 5: Solve for x
    x = 37,543,941,191.99/233,584.33
  6. Step 6: Final answer
    x = 160,729.71

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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.