Home / 2,369,115.14-3,269,375.46-1,336,621.50

Finding the Fourth Proportional to 2,369,115.14, 3,269,375.46 and 1,336,621.50

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Solution

The fourth proportional to 2,369,115.14, 3,269,375.46 and 1,336,621.50 is: 1,844,535.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,115.14 : 3,269,375.46 = 1,336,621.50 : x
  2. Step 2: Convert to fraction form
    2,369,115.14/3,269,375.46 = 1,336,621.50/x
  3. Step 3: Cross multiply
    2,369,115.14x = 3,269,375.46 × 1,336,621.50
  4. Step 4: Simplify right side
    2,369,115.14x = 4,369,917,531,408.39
  5. Step 5: Solve for x
    x = 4,369,917,531,408.39/2,369,115.14
  6. Step 6: Final answer
    x = 1,844,535.74

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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.