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Finding the Fourth Proportional to 333,960.64, 460,884.54 and 198,075.04

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Solution

The fourth proportional to 333,960.64, 460,884.54 and 198,075.04 is: 273,354.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,960.64 : 460,884.54 = 198,075.04 : x
  2. Step 2: Convert to fraction form
    333,960.64/460,884.54 = 198,075.04/x
  3. Step 3: Cross multiply
    333,960.64x = 460,884.54 × 198,075.04
  4. Step 4: Simplify right side
    333,960.64x = 91,289,723,695.88
  5. Step 5: Solve for x
    x = 91,289,723,695.88/333,960.64
  6. Step 6: Final answer
    x = 273,354.74

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