Home / 675,870.52-1,013,766.90-226,573.24

Finding the Fourth Proportional to 675,870.52, 1,013,766.90 and 226,573.24

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Solution

The fourth proportional to 675,870.52, 1,013,766.90 and 226,573.24 is: 339,846.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,870.52 : 1,013,766.90 = 226,573.24 : x
  2. Step 2: Convert to fraction form
    675,870.52/1,013,766.90 = 226,573.24/x
  3. Step 3: Cross multiply
    675,870.52x = 1,013,766.90 × 226,573.24
  4. Step 4: Simplify right side
    675,870.52x = 229,692,451,137.76
  5. Step 5: Solve for x
    x = 229,692,451,137.76/675,870.52
  6. Step 6: Final answer
    x = 339,846.83

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