Home / 1,296,614.25-1,944,932.31-455,166

Finding the Fourth Proportional to 1,296,614.25, 1,944,932.31 and 455,166

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Solution

The fourth proportional to 1,296,614.25, 1,944,932.31 and 455,166 is: 682,752.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,296,614.25 : 1,944,932.31 = 455,166 : x
  2. Step 2: Convert to fraction form
    1,296,614.25/1,944,932.31 = 455,166/x
  3. Step 3: Cross multiply
    1,296,614.25x = 1,944,932.31 × 455,166
  4. Step 4: Simplify right side
    1,296,614.25x = 885,267,059,813.46
  5. Step 5: Solve for x
    x = 885,267,059,813.46/1,296,614.25
  6. Step 6: Final answer
    x = 682,752.84

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