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Finding the Fourth Proportional to 9,976.93, 14,965.83 and 3,735.32

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Solution

The fourth proportional to 9,976.93, 14,965.83 and 3,735.32 is: 5,603.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,976.93 : 14,965.83 = 3,735.32 : x
  2. Step 2: Convert to fraction form
    9,976.93/14,965.83 = 3,735.32/x
  3. Step 3: Cross multiply
    9,976.93x = 14,965.83 × 3,735.32
  4. Step 4: Simplify right side
    9,976.93x = 55,902,089.29
  5. Step 5: Solve for x
    x = 55,902,089.29/9,976.93
  6. Step 6: Final answer
    x = 5,603.14

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