Home / 4,033,942.65-5,566,840.94-2,223,106.65

Finding the Fourth Proportional to 4,033,942.65, 5,566,840.94 and 2,223,106.65

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Solution

The fourth proportional to 4,033,942.65, 5,566,840.94 and 2,223,106.65 is: 3,067,887.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,942.65 : 5,566,840.94 = 2,223,106.65 : x
  2. Step 2: Convert to fraction form
    4,033,942.65/5,566,840.94 = 2,223,106.65/x
  3. Step 3: Cross multiply
    4,033,942.65x = 5,566,840.94 × 2,223,106.65
  4. Step 4: Simplify right side
    4,033,942.65x = 12,375,681,102,090.72
  5. Step 5: Solve for x
    x = 12,375,681,102,090.72/4,033,942.65
  6. Step 6: Final answer
    x = 3,067,887.22

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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.