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Finding the Fourth Proportional to 441,347.43, 609,053.77 and 260,067

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Solution

The fourth proportional to 441,347.43, 609,053.77 and 260,067 is: 358,889.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,347.43 : 609,053.77 = 260,067 : x
  2. Step 2: Convert to fraction form
    441,347.43/609,053.77 = 260,067/x
  3. Step 3: Cross multiply
    441,347.43x = 609,053.77 × 260,067
  4. Step 4: Simplify right side
    441,347.43x = 158,394,785,502.26
  5. Step 5: Solve for x
    x = 158,394,785,502.26/441,347.43
  6. Step 6: Final answer
    x = 358,889.11

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