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Finding the Fourth Proportional to 69,300.17, 95,592.94 and 43,761.47

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Solution

The fourth proportional to 69,300.17, 95,592.94 and 43,761.47 is: 60,364.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,300.17 : 95,592.94 = 43,761.47 : x
  2. Step 2: Convert to fraction form
    69,300.17/95,592.94 = 43,761.47/x
  3. Step 3: Cross multiply
    69,300.17x = 95,592.94 × 43,761.47
  4. Step 4: Simplify right side
    69,300.17x = 4,183,287,705.60
  5. Step 5: Solve for x
    x = 4,183,287,705.60/69,300.17
  6. Step 6: Final answer
    x = 60,364.76

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