Home / 175,584.84-242,305.35-95,010.66

Finding the Fourth Proportional to 175,584.84, 242,305.35 and 95,010.66

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Solution

The fourth proportional to 175,584.84, 242,305.35 and 95,010.66 is: 131,113.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,584.84 : 242,305.35 = 95,010.66 : x
  2. Step 2: Convert to fraction form
    175,584.84/242,305.35 = 95,010.66/x
  3. Step 3: Cross multiply
    175,584.84x = 242,305.35 × 95,010.66
  4. Step 4: Simplify right side
    175,584.84x = 23,021,591,225.03
  5. Step 5: Solve for x
    x = 23,021,591,225.03/175,584.84
  6. Step 6: Final answer
    x = 131,113.78

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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.