Home / 1,204,350.11-1,806,636.95-859,576.85

Finding the Fourth Proportional to 1,204,350.11, 1,806,636.95 and 859,576.85

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Solution

The fourth proportional to 1,204,350.11, 1,806,636.95 and 859,576.85 is: 1,289,445.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,350.11 : 1,806,636.95 = 859,576.85 : x
  2. Step 2: Convert to fraction form
    1,204,350.11/1,806,636.95 = 859,576.85/x
  3. Step 3: Cross multiply
    1,204,350.11x = 1,806,636.95 × 859,576.85
  4. Step 4: Simplify right side
    1,204,350.11x = 1,552,943,285,243.54
  5. Step 5: Solve for x
    x = 1,552,943,285,243.54/1,204,350.11
  6. Step 6: Final answer
    x = 1,289,445.05

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