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Finding the Fourth Proportional to 333.00, 499.59 and 101.88

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Solution

The fourth proportional to 333.00, 499.59 and 101.88 is: 152.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    333.00 : 499.59 = 101.88 : x
  2. Step 2: Convert to fraction form
    333.00/499.59 = 101.88/x
  3. Step 3: Cross multiply
    333.00x = 499.59 × 101.88
  4. Step 4: Simplify right side
    333.00x = 50,898.97
  5. Step 5: Solve for x
    x = 50,898.97/333.00
  6. Step 6: Final answer
    x = 152.85

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