Home / 4,033,957.44-5,566,861.18-2,223,121.44

Finding the Fourth Proportional to 4,033,957.44, 5,566,861.18 and 2,223,121.44

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Solution

The fourth proportional to 4,033,957.44, 5,566,861.18 and 2,223,121.44 is: 3,067,907.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,957.44 : 5,566,861.18 = 2,223,121.44 : x
  2. Step 2: Convert to fraction form
    4,033,957.44/5,566,861.18 = 2,223,121.44/x
  3. Step 3: Cross multiply
    4,033,957.44x = 5,566,861.18 × 2,223,121.44
  4. Step 4: Simplify right side
    4,033,957.44x = 12,375,808,442,761.70
  5. Step 5: Solve for x
    x = 12,375,808,442,761.70/4,033,957.44
  6. Step 6: Final answer
    x = 3,067,907.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.