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Finding the Fourth Proportional to 336,276.77, 504,563.72 and 176,314.46

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Solution

The fourth proportional to 336,276.77, 504,563.72 and 176,314.46 is: 264,549.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,276.77 : 504,563.72 = 176,314.46 : x
  2. Step 2: Convert to fraction form
    336,276.77/504,563.72 = 176,314.46/x
  3. Step 3: Cross multiply
    336,276.77x = 504,563.72 × 176,314.46
  4. Step 4: Simplify right side
    336,276.77x = 88,961,876,423.00
  5. Step 5: Solve for x
    x = 88,961,876,423.00/336,276.77
  6. Step 6: Final answer
    x = 264,549.58

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