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Finding the Fourth Proportional to 234,319.36, 351,502.68 and 65,840.08

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Solution

The fourth proportional to 234,319.36, 351,502.68 and 65,840.08 is: 98,766.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,319.36 : 351,502.68 = 65,840.08 : x
  2. Step 2: Convert to fraction form
    234,319.36/351,502.68 = 65,840.08/x
  3. Step 3: Cross multiply
    234,319.36x = 351,502.68 × 65,840.08
  4. Step 4: Simplify right side
    234,319.36x = 23,142,964,571.41
  5. Step 5: Solve for x
    x = 23,142,964,571.41/234,319.36
  6. Step 6: Final answer
    x = 98,766.76

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