Home / 95,626.14-131,962.18-53,183.76

Finding the Fourth Proportional to 95,626.14, 131,962.18 and 53,183.76

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Solution

The fourth proportional to 95,626.14, 131,962.18 and 53,183.76 is: 73,392.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,626.14 : 131,962.18 = 53,183.76 : x
  2. Step 2: Convert to fraction form
    95,626.14/131,962.18 = 53,183.76/x
  3. Step 3: Cross multiply
    95,626.14x = 131,962.18 × 53,183.76
  4. Step 4: Simplify right side
    95,626.14x = 7,018,244,910.20
  5. Step 5: Solve for x
    x = 7,018,244,910.20/95,626.14
  6. Step 6: Final answer
    x = 73,392.54

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1.5x scale

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.