Home / 69,262.14-95,337.71-50,110.85

Finding the Fourth Proportional to 69,262.14, 95,337.71 and 50,110.85

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Solution

The fourth proportional to 69,262.14, 95,337.71 and 50,110.85 is: 68,976.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,262.14 : 95,337.71 = 50,110.85 : x
  2. Step 2: Convert to fraction form
    69,262.14/95,337.71 = 50,110.85/x
  3. Step 3: Cross multiply
    69,262.14x = 95,337.71 × 50,110.85
  4. Step 4: Simplify right side
    69,262.14x = 4,777,453,860.86
  5. Step 5: Solve for x
    x = 4,777,453,860.86/69,262.14
  6. Step 6: Final answer
    x = 68,976.41

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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.