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Finding the Fourth Proportional to 69,291.80, 95,622.69 and 37,460.71

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Solution

The fourth proportional to 69,291.80, 95,622.69 and 37,460.71 is: 51,695.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,291.80 : 95,622.69 = 37,460.71 : x
  2. Step 2: Convert to fraction form
    69,291.80/95,622.69 = 37,460.71/x
  3. Step 3: Cross multiply
    69,291.80x = 95,622.69 × 37,460.71
  4. Step 4: Simplify right side
    69,291.80x = 3,582,094,119.52
  5. Step 5: Solve for x
    x = 3,582,094,119.52/69,291.80
  6. Step 6: Final answer
    x = 51,695.78

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