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Finding the Fourth Proportional to 448,493.22, 619,070.58 and 267,262.02

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Solution

The fourth proportional to 448,493.22, 619,070.58 and 267,262.02 is: 368,910.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,493.22 : 619,070.58 = 267,262.02 : x
  2. Step 2: Convert to fraction form
    448,493.22/619,070.58 = 267,262.02/x
  3. Step 3: Cross multiply
    448,493.22x = 619,070.58 × 267,262.02
  4. Step 4: Simplify right side
    448,493.22x = 165,454,053,733.37
  5. Step 5: Solve for x
    x = 165,454,053,733.37/448,493.22
  6. Step 6: Final answer
    x = 368,910.94

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