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Finding the Fourth Proportional to 69,215.04, 95,516.69 and 37,383.93

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Solution

The fourth proportional to 69,215.04, 95,516.69 and 37,383.93 is: 51,589.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,215.04 : 95,516.69 = 37,383.93 : x
  2. Step 2: Convert to fraction form
    69,215.04/95,516.69 = 37,383.93/x
  3. Step 3: Cross multiply
    69,215.04x = 95,516.69 × 37,383.93
  4. Step 4: Simplify right side
    69,215.04x = 3,570,789,065.87
  5. Step 5: Solve for x
    x = 3,570,789,065.87/69,215.04
  6. Step 6: Final answer
    x = 51,589.79

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