Home / 69,327.99-95,672.55-37,496.85

Finding the Fourth Proportional to 69,327.99, 95,672.55 and 37,496.85

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Solution

The fourth proportional to 69,327.99, 95,672.55 and 37,496.85 is: 51,745.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,327.99 : 95,672.55 = 37,496.85 : x
  2. Step 2: Convert to fraction form
    69,327.99/95,672.55 = 37,496.85/x
  3. Step 3: Cross multiply
    69,327.99x = 95,672.55 × 37,496.85
  4. Step 4: Simplify right side
    69,327.99x = 3,587,419,256.47
  5. Step 5: Solve for x
    x = 3,587,419,256.47/69,327.99
  6. Step 6: Final answer
    x = 51,745.61

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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.