Home / 69,399.97-95,771.94-37,568.85

Finding the Fourth Proportional to 69,399.97, 95,771.94 and 37,568.85

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Solution

The fourth proportional to 69,399.97, 95,771.94 and 37,568.85 is: 51,845.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,399.97 : 95,771.94 = 37,568.85 : x
  2. Step 2: Convert to fraction form
    69,399.97/95,771.94 = 37,568.85/x
  3. Step 3: Cross multiply
    69,399.97x = 95,771.94 × 37,568.85
  4. Step 4: Simplify right side
    69,399.97x = 3,598,041,465.03
  5. Step 5: Solve for x
    x = 3,598,041,465.03/69,399.97
  6. Step 6: Final answer
    x = 51,845.00

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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.