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Finding the Fourth Proportional to 541,006.27, 746,610.66 and 299,284.69

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Solution

The fourth proportional to 541,006.27, 746,610.66 and 299,284.69 is: 413,025.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,006.27 : 746,610.66 = 299,284.69 : x
  2. Step 2: Convert to fraction form
    541,006.27/746,610.66 = 299,284.69/x
  3. Step 3: Cross multiply
    541,006.27x = 746,610.66 × 299,284.69
  4. Step 4: Simplify right side
    541,006.27x = 223,449,139,928.80
  5. Step 5: Solve for x
    x = 223,449,139,928.80/541,006.27
  6. Step 6: Final answer
    x = 413,025.05

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