Home / 95,064.77-131,198.51-52,623.29

Finding the Fourth Proportional to 95,064.77, 131,198.51 and 52,623.29

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Solution

The fourth proportional to 95,064.77, 131,198.51 and 52,623.29 is: 72,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,064.77 : 131,198.51 = 52,623.29 : x
  2. Step 2: Convert to fraction form
    95,064.77/131,198.51 = 52,623.29/x
  3. Step 3: Cross multiply
    95,064.77x = 131,198.51 × 52,623.29
  4. Step 4: Simplify right side
    95,064.77x = 6,904,097,698.85
  5. Step 5: Solve for x
    x = 6,904,097,698.85/95,064.77
  6. Step 6: Final answer
    x = 72,625.20

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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.