Home / 95,353.04-131,591.72-52,911.88

Finding the Fourth Proportional to 95,353.04, 131,591.72 and 52,911.88

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Solution

The fourth proportional to 95,353.04, 131,591.72 and 52,911.88 is: 73,020.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,353.04 : 131,591.72 = 52,911.88 : x
  2. Step 2: Convert to fraction form
    95,353.04/131,591.72 = 52,911.88/x
  3. Step 3: Cross multiply
    95,353.04x = 131,591.72 × 52,911.88
  4. Step 4: Simplify right side
    95,353.04x = 6,962,765,297.63
  5. Step 5: Solve for x
    x = 6,962,765,297.63/95,353.04
  6. Step 6: Final answer
    x = 73,020.91

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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.