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Finding the Fourth Proportional to 9,837.92, 14,758.32 and 3,596.47

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Solution

The fourth proportional to 9,837.92, 14,758.32 and 3,596.47 is: 5,395.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,837.92 : 14,758.32 = 3,596.47 : x
  2. Step 2: Convert to fraction form
    9,837.92/14,758.32 = 3,596.47/x
  3. Step 3: Cross multiply
    9,837.92x = 14,758.32 × 3,596.47
  4. Step 4: Simplify right side
    9,837.92x = 53,077,781.34
  5. Step 5: Solve for x
    x = 53,077,781.34/9,837.92
  6. Step 6: Final answer
    x = 5,395.23

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