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Finding the Fourth Proportional to 294,766.60, 441,129.30 and 176,522.80

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Solution

The fourth proportional to 294,766.60, 441,129.30 and 176,522.80 is: 264,173.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,766.60 : 441,129.30 = 176,522.80 : x
  2. Step 2: Convert to fraction form
    294,766.60/441,129.30 = 176,522.80/x
  3. Step 3: Cross multiply
    294,766.60x = 441,129.30 × 176,522.80
  4. Step 4: Simplify right side
    294,766.60x = 77,869,379,198.04
  5. Step 5: Solve for x
    x = 77,869,379,198.04/294,766.60
  6. Step 6: Final answer
    x = 264,173.01

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