Home / 69,519.50-95,906.33-46,850.23

Finding the Fourth Proportional to 69,519.50, 95,906.33 and 46,850.23

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Solution

The fourth proportional to 69,519.50, 95,906.33 and 46,850.23 is: 64,632.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,519.50 : 95,906.33 = 46,850.23 : x
  2. Step 2: Convert to fraction form
    69,519.50/95,906.33 = 46,850.23/x
  3. Step 3: Cross multiply
    69,519.50x = 95,906.33 × 46,850.23
  4. Step 4: Simplify right side
    69,519.50x = 4,493,233,680.28
  5. Step 5: Solve for x
    x = 4,493,233,680.28/69,519.50
  6. Step 6: Final answer
    x = 64,632.71

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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.