Home / 1,013,346.26-1,519,160.92-444,296.10

Finding the Fourth Proportional to 1,013,346.26, 1,519,160.92 and 444,296.10

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Solution

The fourth proportional to 1,013,346.26, 1,519,160.92 and 444,296.10 is: 666,067.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,013,346.26 : 1,519,160.92 = 444,296.10 : x
  2. Step 2: Convert to fraction form
    1,013,346.26/1,519,160.92 = 444,296.10/x
  3. Step 3: Cross multiply
    1,013,346.26x = 1,519,160.92 × 444,296.10
  4. Step 4: Simplify right side
    1,013,346.26x = 674,957,279,113.69
  5. Step 5: Solve for x
    x = 674,957,279,113.69/1,013,346.26
  6. Step 6: Final answer
    x = 666,067.76

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