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Finding the Fourth Proportional to 695,096.55, 959,314.05 and 423,323.73

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Solution

The fourth proportional to 695,096.55, 959,314.05 and 423,323.73 is: 584,235.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,096.55 : 959,314.05 = 423,323.73 : x
  2. Step 2: Convert to fraction form
    695,096.55/959,314.05 = 423,323.73/x
  3. Step 3: Cross multiply
    695,096.55x = 959,314.05 × 423,323.73
  4. Step 4: Simplify right side
    695,096.55x = 406,100,401,887.41
  5. Step 5: Solve for x
    x = 406,100,401,887.41/695,096.55
  6. Step 6: Final answer
    x = 584,235.96

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