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Finding the Fourth Proportional to 44,302.65, 66,450.61 and 11,022.68

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Solution

The fourth proportional to 44,302.65, 66,450.61 and 11,022.68 is: 16,533.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,302.65 : 66,450.61 = 11,022.68 : x
  2. Step 2: Convert to fraction form
    44,302.65/66,450.61 = 11,022.68/x
  3. Step 3: Cross multiply
    44,302.65x = 66,450.61 × 11,022.68
  4. Step 4: Simplify right side
    44,302.65x = 732,463,989.74
  5. Step 5: Solve for x
    x = 732,463,989.74/44,302.65
  6. Step 6: Final answer
    x = 16,533.19

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