Home / 5,016,331.20-7,524,496.80-3,504,676.80

Finding the Fourth Proportional to 5,016,331.20, 7,524,496.80 and 3,504,676.80

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Solution

The fourth proportional to 5,016,331.20, 7,524,496.80 and 3,504,676.80 is: 5,257,015.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,331.20 : 7,524,496.80 = 3,504,676.80 : x
  2. Step 2: Convert to fraction form
    5,016,331.20/7,524,496.80 = 3,504,676.80/x
  3. Step 3: Cross multiply
    5,016,331.20x = 7,524,496.80 × 3,504,676.80
  4. Step 4: Simplify right side
    5,016,331.20x = 26,370,929,366,634.24
  5. Step 5: Solve for x
    x = 26,370,929,366,634.24/5,016,331.20
  6. Step 6: Final answer
    x = 5,257,015.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.