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Finding the Fourth Proportional to 69,505.34, 95,917.72 and 37,673.96

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Solution

The fourth proportional to 69,505.34, 95,917.72 and 37,673.96 is: 51,990.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,505.34 : 95,917.72 = 37,673.96 : x
  2. Step 2: Convert to fraction form
    69,505.34/95,917.72 = 37,673.96/x
  3. Step 3: Cross multiply
    69,505.34x = 95,917.72 × 37,673.96
  4. Step 4: Simplify right side
    69,505.34x = 3,613,600,346.57
  5. Step 5: Solve for x
    x = 3,613,600,346.57/69,505.34
  6. Step 6: Final answer
    x = 51,990.25

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