Home / 4,033,940.70-5,566,838.09-2,223,104.70

Finding the Fourth Proportional to 4,033,940.70, 5,566,838.09 and 2,223,104.70

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Solution

The fourth proportional to 4,033,940.70, 5,566,838.09 and 2,223,104.70 is: 3,067,884.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,940.70 : 5,566,838.09 = 2,223,104.70 : x
  2. Step 2: Convert to fraction form
    4,033,940.70/5,566,838.09 = 2,223,104.70/x
  3. Step 3: Cross multiply
    4,033,940.70x = 5,566,838.09 × 2,223,104.70
  4. Step 4: Simplify right side
    4,033,940.70x = 12,375,663,910,902.50
  5. Step 5: Solve for x
    x = 12,375,663,910,902.50/4,033,940.70
  6. Step 6: Final answer
    x = 3,067,884.44

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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.