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Finding the Fourth Proportional to 6,910.04, 9,536.04 and 3,926.00

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Solution

The fourth proportional to 6,910.04, 9,536.04 and 3,926.00 is: 5,417.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.04 : 9,536.04 = 3,926.00 : x
  2. Step 2: Convert to fraction form
    6,910.04/9,536.04 = 3,926.00/x
  3. Step 3: Cross multiply
    6,910.04x = 9,536.04 × 3,926.00
  4. Step 4: Simplify right side
    6,910.04x = 37,438,516.88
  5. Step 5: Solve for x
    x = 37,438,516.88/6,910.04
  6. Step 6: Final answer
    x = 5,417.99

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