Home / 95,004.36-131,098.50-59,234.76

Finding the Fourth Proportional to 95,004.36, 131,098.50 and 59,234.76

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Solution

The fourth proportional to 95,004.36, 131,098.50 and 59,234.76 is: 81,739.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,004.36 : 131,098.50 = 59,234.76 : x
  2. Step 2: Convert to fraction form
    95,004.36/131,098.50 = 59,234.76/x
  3. Step 3: Cross multiply
    95,004.36x = 131,098.50 × 59,234.76
  4. Step 4: Simplify right side
    95,004.36x = 7,765,588,183.86
  5. Step 5: Solve for x
    x = 7,765,588,183.86/95,004.36
  6. Step 6: Final answer
    x = 81,739.28

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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.