Home / 2,440,205.80-3,660,308.70-667,277.80

Finding the Fourth Proportional to 2,440,205.80, 3,660,308.70 and 667,277.80

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Solution

The fourth proportional to 2,440,205.80, 3,660,308.70 and 667,277.80 is: 1,000,916.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,205.80 : 3,660,308.70 = 667,277.80 : x
  2. Step 2: Convert to fraction form
    2,440,205.80/3,660,308.70 = 667,277.80/x
  3. Step 3: Cross multiply
    2,440,205.80x = 3,660,308.70 × 667,277.80
  4. Step 4: Simplify right side
    2,440,205.80x = 2,442,442,736,656.86
  5. Step 5: Solve for x
    x = 2,442,442,736,656.86/2,440,205.80
  6. Step 6: Final answer
    x = 1,000,916.70

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