Home / 4,283,338.12-6,422,940.47-2,486,673.88

Finding the Fourth Proportional to 4,283,338.12, 6,422,940.47 and 2,486,673.88

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Solution

The fourth proportional to 4,283,338.12, 6,422,940.47 and 2,486,673.88 is: 3,728,811.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,338.12 : 6,422,940.47 = 2,486,673.88 : x
  2. Step 2: Convert to fraction form
    4,283,338.12/6,422,940.47 = 2,486,673.88/x
  3. Step 3: Cross multiply
    4,283,338.12x = 6,422,940.47 × 2,486,673.88
  4. Step 4: Simplify right side
    4,283,338.12x = 15,971,758,299,543.92
  5. Step 5: Solve for x
    x = 15,971,758,299,543.92/4,283,338.12
  6. Step 6: Final answer
    x = 3,728,811.00

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