Home / 4,033,879.32-5,566,753.57-2,223,043.32

Finding the Fourth Proportional to 4,033,879.32, 5,566,753.57 and 2,223,043.32

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Solution

The fourth proportional to 4,033,879.32, 5,566,753.57 and 2,223,043.32 is: 3,067,799.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,879.32 : 5,566,753.57 = 2,223,043.32 : x
  2. Step 2: Convert to fraction form
    4,033,879.32/5,566,753.57 = 2,223,043.32/x
  3. Step 3: Cross multiply
    4,033,879.32x = 5,566,753.57 × 2,223,043.32
  4. Step 4: Simplify right side
    4,033,879.32x = 12,375,134,337,874.65
  5. Step 5: Solve for x
    x = 12,375,134,337,874.65/4,033,879.32
  6. Step 6: Final answer
    x = 3,067,799.84

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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.