Home / 96,134.39-144,106.82-33,761.15

Finding the Fourth Proportional to 96,134.39, 144,106.82 and 33,761.15

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Solution

The fourth proportional to 96,134.39, 144,106.82 and 33,761.15 is: 50,608.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,134.39 : 144,106.82 = 33,761.15 : x
  2. Step 2: Convert to fraction form
    96,134.39/144,106.82 = 33,761.15/x
  3. Step 3: Cross multiply
    96,134.39x = 144,106.82 × 33,761.15
  4. Step 4: Simplify right side
    96,134.39x = 4,865,212,157.50
  5. Step 5: Solve for x
    x = 4,865,212,157.50/96,134.39
  6. Step 6: Final answer
    x = 50,608.45

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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.