Home / 1,720,493.99-2,580,574.21-522,426.83

Finding the Fourth Proportional to 1,720,493.99, 2,580,574.21 and 522,426.83

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Solution

The fourth proportional to 1,720,493.99, 2,580,574.21 and 522,426.83 is: 783,589.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,720,493.99 : 2,580,574.21 = 522,426.83 : x
  2. Step 2: Convert to fraction form
    1,720,493.99/2,580,574.21 = 522,426.83/x
  3. Step 3: Cross multiply
    1,720,493.99x = 2,580,574.21 × 522,426.83
  4. Step 4: Simplify right side
    1,720,493.99x = 1,348,161,204,110.05
  5. Step 5: Solve for x
    x = 1,348,161,204,110.05/1,720,493.99
  6. Step 6: Final answer
    x = 783,589.60

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