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Finding the Fourth Proportional to 9,895.24, 14,842.68 and 3,973.46

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Solution

The fourth proportional to 9,895.24, 14,842.68 and 3,973.46 is: 5,960.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,895.24 : 14,842.68 = 3,973.46 : x
  2. Step 2: Convert to fraction form
    9,895.24/14,842.68 = 3,973.46/x
  3. Step 3: Cross multiply
    9,895.24x = 14,842.68 × 3,973.46
  4. Step 4: Simplify right side
    9,895.24x = 58,976,795.27
  5. Step 5: Solve for x
    x = 58,976,795.27/9,895.24
  6. Step 6: Final answer
    x = 5,960.12

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