Home / 3,626,226.44-5,437,467.85-1,067,109.10

Finding the Fourth Proportional to 3,626,226.44, 5,437,467.85 and 1,067,109.10

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Solution

The fourth proportional to 3,626,226.44, 5,437,467.85 and 1,067,109.10 is: 1,600,112.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,226.44 : 5,437,467.85 = 1,067,109.10 : x
  2. Step 2: Convert to fraction form
    3,626,226.44/5,437,467.85 = 1,067,109.10/x
  3. Step 3: Cross multiply
    3,626,226.44x = 5,437,467.85 × 1,067,109.10
  4. Step 4: Simplify right side
    3,626,226.44x = 5,802,371,418,356.89
  5. Step 5: Solve for x
    x = 5,802,371,418,356.89/3,626,226.44
  6. Step 6: Final answer
    x = 1,600,112.82

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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.