Home / 175,766.69-242,557.82-95,194.17

Finding the Fourth Proportional to 175,766.69, 242,557.82 and 95,194.17

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Solution

The fourth proportional to 175,766.69, 242,557.82 and 95,194.17 is: 131,367.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,766.69 : 242,557.82 = 95,194.17 : x
  2. Step 2: Convert to fraction form
    175,766.69/242,557.82 = 95,194.17/x
  3. Step 3: Cross multiply
    175,766.69x = 242,557.82 × 95,194.17
  4. Step 4: Simplify right side
    175,766.69x = 23,090,090,351.91
  5. Step 5: Solve for x
    x = 23,090,090,351.91/175,766.69
  6. Step 6: Final answer
    x = 131,367.84

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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.