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Finding the Fourth Proportional to 9,801.10, 14,695.56 and 3,225.52

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Solution

The fourth proportional to 9,801.10, 14,695.56 and 3,225.52 is: 4,836.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,801.10 : 14,695.56 = 3,225.52 : x
  2. Step 2: Convert to fraction form
    9,801.10/14,695.56 = 3,225.52/x
  3. Step 3: Cross multiply
    9,801.10x = 14,695.56 × 3,225.52
  4. Step 4: Simplify right side
    9,801.10x = 47,400,822.69
  5. Step 5: Solve for x
    x = 47,400,822.69/9,801.10
  6. Step 6: Final answer
    x = 4,836.28

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