Home / 233,434.19-350,163.71-73,522.64

Finding the Fourth Proportional to 233,434.19, 350,163.71 and 73,522.64

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Solution

The fourth proportional to 233,434.19, 350,163.71 and 73,522.64 is: 110,287.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,434.19 : 350,163.71 = 73,522.64 : x
  2. Step 2: Convert to fraction form
    233,434.19/350,163.71 = 73,522.64/x
  3. Step 3: Cross multiply
    233,434.19x = 350,163.71 × 73,522.64
  4. Step 4: Simplify right side
    233,434.19x = 25,744,960,391.39
  5. Step 5: Solve for x
    x = 25,744,960,391.39/233,434.19
  6. Step 6: Final answer
    x = 110,287.87

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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.