Home / 4,215,525.36-6,324,294-1,375,642.80

Finding the Fourth Proportional to 4,215,525.36, 6,324,294 and 1,375,642.80

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Solution

The fourth proportional to 4,215,525.36, 6,324,294 and 1,375,642.80 is: 2,063,792.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,215,525.36 : 6,324,294 = 1,375,642.80 : x
  2. Step 2: Convert to fraction form
    4,215,525.36/6,324,294 = 1,375,642.80/x
  3. Step 3: Cross multiply
    4,215,525.36x = 6,324,294 × 1,375,642.80
  4. Step 4: Simplify right side
    4,215,525.36x = 8,699,969,506,183.20
  5. Step 5: Solve for x
    x = 8,699,969,506,183.20/4,215,525.36
  6. Step 6: Final answer
    x = 2,063,792.47

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