Home / 6,257,138.80-9,385,708.20-2,662,002.40

Finding the Fourth Proportional to 6,257,138.80, 9,385,708.20 and 2,662,002.40

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Solution

The fourth proportional to 6,257,138.80, 9,385,708.20 and 2,662,002.40 is: 3,993,003.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,257,138.80 : 9,385,708.20 = 2,662,002.40 : x
  2. Step 2: Convert to fraction form
    6,257,138.80/9,385,708.20 = 2,662,002.40/x
  3. Step 3: Cross multiply
    6,257,138.80x = 9,385,708.20 × 2,662,002.40
  4. Step 4: Simplify right side
    6,257,138.80x = 24,984,777,754,099.68
  5. Step 5: Solve for x
    x = 24,984,777,754,099.68/6,257,138.80
  6. Step 6: Final answer
    x = 3,993,003.60

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