Home / 95,266.98-131,469.21-52,826.22

Finding the Fourth Proportional to 95,266.98, 131,469.21 and 52,826.22

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Solution

The fourth proportional to 95,266.98, 131,469.21 and 52,826.22 is: 72,900.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,266.98 : 131,469.21 = 52,826.22 : x
  2. Step 2: Convert to fraction form
    95,266.98/131,469.21 = 52,826.22/x
  3. Step 3: Cross multiply
    95,266.98x = 131,469.21 × 52,826.22
  4. Step 4: Simplify right side
    95,266.98x = 6,945,021,410.69
  5. Step 5: Solve for x
    x = 6,945,021,410.69/95,266.98
  6. Step 6: Final answer
    x = 72,900.61

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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.