Home / 67,954.44-101,882.37-34,241.19

Finding the Fourth Proportional to 67,954.44, 101,882.37 and 34,241.19

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Solution

The fourth proportional to 67,954.44, 101,882.37 and 34,241.19 is: 51,336.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,954.44 : 101,882.37 = 34,241.19 : x
  2. Step 2: Convert to fraction form
    67,954.44/101,882.37 = 34,241.19/x
  3. Step 3: Cross multiply
    67,954.44x = 101,882.37 × 34,241.19
  4. Step 4: Simplify right side
    67,954.44x = 3,488,573,588.82
  5. Step 5: Solve for x
    x = 3,488,573,588.82/67,954.44
  6. Step 6: Final answer
    x = 51,336.95

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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.