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Finding the Fourth Proportional to 11,407.87, 17,101.23 and 5,848.94

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Solution

The fourth proportional to 11,407.87, 17,101.23 and 5,848.94 is: 8,767.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,407.87 : 17,101.23 = 5,848.94 : x
  2. Step 2: Convert to fraction form
    11,407.87/17,101.23 = 5,848.94/x
  3. Step 3: Cross multiply
    11,407.87x = 17,101.23 × 5,848.94
  4. Step 4: Simplify right side
    11,407.87x = 100,024,089.02
  5. Step 5: Solve for x
    x = 100,024,089.02/11,407.87
  6. Step 6: Final answer
    x = 8,767.99

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