Home / 3,060,731.20-4,591,269.60-930,884.80

Finding the Fourth Proportional to 3,060,731.20, 4,591,269.60 and 930,884.80

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Solution

The fourth proportional to 3,060,731.20, 4,591,269.60 and 930,884.80 is: 1,396,379.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,731.20 : 4,591,269.60 = 930,884.80 : x
  2. Step 2: Convert to fraction form
    3,060,731.20/4,591,269.60 = 930,884.80/x
  3. Step 3: Cross multiply
    3,060,731.20x = 4,591,269.60 × 930,884.80
  4. Step 4: Simplify right side
    3,060,731.20x = 4,273,943,083,342.08
  5. Step 5: Solve for x
    x = 4,273,943,083,342.08/3,060,731.20
  6. Step 6: Final answer
    x = 1,396,379.76

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