Home / 1,777,794.68-2,666,002.98-640,314.08

Finding the Fourth Proportional to 1,777,794.68, 2,666,002.98 and 640,314.08

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Solution

The fourth proportional to 1,777,794.68, 2,666,002.98 and 640,314.08 is: 960,222.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,794.68 : 2,666,002.98 = 640,314.08 : x
  2. Step 2: Convert to fraction form
    1,777,794.68/2,666,002.98 = 640,314.08/x
  3. Step 3: Cross multiply
    1,777,794.68x = 2,666,002.98 × 640,314.08
  4. Step 4: Simplify right side
    1,777,794.68x = 1,707,079,245,415.96
  5. Step 5: Solve for x
    x = 1,707,079,245,415.96/1,777,794.68
  6. Step 6: Final answer
    x = 960,222.95

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