Home / 175,584.76-242,305.20-95,010.52

Finding the Fourth Proportional to 175,584.76, 242,305.20 and 95,010.52

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Solution

The fourth proportional to 175,584.76, 242,305.20 and 95,010.52 is: 131,113.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,584.76 : 242,305.20 = 95,010.52 : x
  2. Step 2: Convert to fraction form
    175,584.76/242,305.20 = 95,010.52/x
  3. Step 3: Cross multiply
    175,584.76x = 242,305.20 × 95,010.52
  4. Step 4: Simplify right side
    175,584.76x = 23,021,543,050.70
  5. Step 5: Solve for x
    x = 23,021,543,050.70/175,584.76
  6. Step 6: Final answer
    x = 131,113.56

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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.