Home / 175,380.03-263,005.09-63,029.97

Finding the Fourth Proportional to 175,380.03, 263,005.09 and 63,029.97

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Solution

The fourth proportional to 175,380.03, 263,005.09 and 63,029.97 is: 94,521.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,380.03 : 263,005.09 = 63,029.97 : x
  2. Step 2: Convert to fraction form
    175,380.03/263,005.09 = 63,029.97/x
  3. Step 3: Cross multiply
    175,380.03x = 263,005.09 × 63,029.97
  4. Step 4: Simplify right side
    175,380.03x = 16,577,202,774.97
  5. Step 5: Solve for x
    x = 16,577,202,774.97/175,380.03
  6. Step 6: Final answer
    x = 94,521.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.