Home / 177,190.84-244,517.97-96,619.94

Finding the Fourth Proportional to 177,190.84, 244,517.97 and 96,619.94

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Solution

The fourth proportional to 177,190.84, 244,517.97 and 96,619.94 is: 133,332.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,190.84 : 244,517.97 = 96,619.94 : x
  2. Step 2: Convert to fraction form
    177,190.84/244,517.97 = 96,619.94/x
  3. Step 3: Cross multiply
    177,190.84x = 244,517.97 × 96,619.94
  4. Step 4: Simplify right side
    177,190.84x = 23,625,311,647.00
  5. Step 5: Solve for x
    x = 23,625,311,647.00/177,190.84
  6. Step 6: Final answer
    x = 133,332.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.