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Finding the Fourth Proportional to 11,357.82, 17,036.91 and 5,795.46

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Solution

The fourth proportional to 11,357.82, 17,036.91 and 5,795.46 is: 8,693.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,357.82 : 17,036.91 = 5,795.46 : x
  2. Step 2: Convert to fraction form
    11,357.82/17,036.91 = 5,795.46/x
  3. Step 3: Cross multiply
    11,357.82x = 17,036.91 × 5,795.46
  4. Step 4: Simplify right side
    11,357.82x = 98,736,730.43
  5. Step 5: Solve for x
    x = 98,736,730.43/11,357.82
  6. Step 6: Final answer
    x = 8,693.28

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