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Finding the Fourth Proportional to 9,535.91, 14,300.35 and 3,294.32

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Solution

The fourth proportional to 9,535.91, 14,300.35 and 3,294.32 is: 4,940.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,535.91 : 14,300.35 = 3,294.32 : x
  2. Step 2: Convert to fraction form
    9,535.91/14,300.35 = 3,294.32/x
  3. Step 3: Cross multiply
    9,535.91x = 14,300.35 × 3,294.32
  4. Step 4: Simplify right side
    9,535.91x = 47,109,929.01
  5. Step 5: Solve for x
    x = 47,109,929.01/9,535.91
  6. Step 6: Final answer
    x = 4,940.27

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