Home / 95,319.08-131,546.58-52,882.28

Finding the Fourth Proportional to 95,319.08, 131,546.58 and 52,882.28

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Solution

The fourth proportional to 95,319.08, 131,546.58 and 52,882.28 is: 72,981.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,319.08 : 131,546.58 = 52,882.28 : x
  2. Step 2: Convert to fraction form
    95,319.08/131,546.58 = 52,882.28/x
  3. Step 3: Cross multiply
    95,319.08x = 131,546.58 × 52,882.28
  4. Step 4: Simplify right side
    95,319.08x = 6,956,483,076.60
  5. Step 5: Solve for x
    x = 6,956,483,076.60/95,319.08
  6. Step 6: Final answer
    x = 72,981.01

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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.