Home / 4,067,999.40-6,095,000.70-2,647,324.20

Finding the Fourth Proportional to 4,067,999.40, 6,095,000.70 and 2,647,324.20

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Solution

The fourth proportional to 4,067,999.40, 6,095,000.70 and 2,647,324.20 is: 3,966,431.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,999.40 : 6,095,000.70 = 2,647,324.20 : x
  2. Step 2: Convert to fraction form
    4,067,999.40/6,095,000.70 = 2,647,324.20/x
  3. Step 3: Cross multiply
    4,067,999.40x = 6,095,000.70 × 2,647,324.20
  4. Step 4: Simplify right side
    4,067,999.40x = 16,135,442,852,126.94
  5. Step 5: Solve for x
    x = 16,135,442,852,126.94/4,067,999.40
  6. Step 6: Final answer
    x = 3,966,431.96

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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.