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Finding the Fourth Proportional to 98,740.00, 148,081.73 and 32,185.95

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Solution

The fourth proportional to 98,740.00, 148,081.73 and 32,185.95 is: 48,269.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,740.00 : 148,081.73 = 32,185.95 : x
  2. Step 2: Convert to fraction form
    98,740.00/148,081.73 = 32,185.95/x
  3. Step 3: Cross multiply
    98,740.00x = 148,081.73 × 32,185.95
  4. Step 4: Simplify right side
    98,740.00x = 4,766,150,441.46
  5. Step 5: Solve for x
    x = 4,766,150,441.46/98,740.00
  6. Step 6: Final answer
    x = 48,269.70

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