Home / 1,865,000.24-2,797,500.37-1,233,766.43

Finding the Fourth Proportional to 1,865,000.24, 2,797,500.37 and 1,233,766.43

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Solution

The fourth proportional to 1,865,000.24, 2,797,500.37 and 1,233,766.43 is: 1,850,649.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,865,000.24 : 2,797,500.37 = 1,233,766.43 : x
  2. Step 2: Convert to fraction form
    1,865,000.24/2,797,500.37 = 1,233,766.43/x
  3. Step 3: Cross multiply
    1,865,000.24x = 2,797,500.37 × 1,233,766.43
  4. Step 4: Simplify right side
    1,865,000.24x = 3,451,462,048,327.91
  5. Step 5: Solve for x
    x = 3,451,462,048,327.91/1,865,000.24
  6. Step 6: Final answer
    x = 1,850,649.65

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