Home / 95,206.13-131,384.46-52,771.04

Finding the Fourth Proportional to 95,206.13, 131,384.46 and 52,771.04

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Solution

The fourth proportional to 95,206.13, 131,384.46 and 52,771.04 is: 72,824.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,206.13 : 131,384.46 = 52,771.04 : x
  2. Step 2: Convert to fraction form
    95,206.13/131,384.46 = 52,771.04/x
  3. Step 3: Cross multiply
    95,206.13x = 131,384.46 × 52,771.04
  4. Step 4: Simplify right side
    95,206.13x = 6,933,293,937.12
  5. Step 5: Solve for x
    x = 6,933,293,937.12/95,206.13
  6. Step 6: Final answer
    x = 72,824.03

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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.