Home / 2,297,255.58-3,163,375.62-2,246,278.43

Finding the Fourth Proportional to 2,297,255.58, 3,163,375.62 and 2,246,278.43

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Solution

The fourth proportional to 2,297,255.58, 3,163,375.62 and 2,246,278.43 is: 3,093,178.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,255.58 : 3,163,375.62 = 2,246,278.43 : x
  2. Step 2: Convert to fraction form
    2,297,255.58/3,163,375.62 = 2,246,278.43/x
  3. Step 3: Cross multiply
    2,297,255.58x = 3,163,375.62 × 2,246,278.43
  4. Step 4: Simplify right side
    2,297,255.58x = 7,105,822,429,102.32
  5. Step 5: Solve for x
    x = 7,105,822,429,102.32/2,297,255.58
  6. Step 6: Final answer
    x = 3,093,178.87

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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.