Home / 175,625.04-242,360.46-95,050.66

Finding the Fourth Proportional to 175,625.04, 242,360.46 and 95,050.66

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Solution

The fourth proportional to 175,625.04, 242,360.46 and 95,050.66 is: 131,168.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,625.04 : 242,360.46 = 95,050.66 : x
  2. Step 2: Convert to fraction form
    175,625.04/242,360.46 = 95,050.66/x
  3. Step 3: Cross multiply
    175,625.04x = 242,360.46 × 95,050.66
  4. Step 4: Simplify right side
    175,625.04x = 23,036,521,680.90
  5. Step 5: Solve for x
    x = 23,036,521,680.90/175,625.04
  6. Step 6: Final answer
    x = 131,168.78

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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.