Home / 4,283,249.22-6,421,678.22-2,576,992.68

Finding the Fourth Proportional to 4,283,249.22, 6,421,678.22 and 2,576,992.68

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Solution

The fourth proportional to 4,283,249.22, 6,421,678.22 and 2,576,992.68 is: 3,863,566.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,249.22 : 6,421,678.22 = 2,576,992.68 : x
  2. Step 2: Convert to fraction form
    4,283,249.22/6,421,678.22 = 2,576,992.68/x
  3. Step 3: Cross multiply
    4,283,249.22x = 6,421,678.22 × 2,576,992.68
  4. Step 4: Simplify right side
    4,283,249.22x = 16,548,617,766,255.43
  5. Step 5: Solve for x
    x = 16,548,617,766,255.43/4,283,249.22
  6. Step 6: Final answer
    x = 3,863,566.40

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