Home / 3,197,496.59-4,787,650.17-2,435,709

Finding the Fourth Proportional to 3,197,496.59, 4,787,650.17 and 2,435,709

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Solution

The fourth proportional to 3,197,496.59, 4,787,650.17 and 2,435,709 is: 3,647,016.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,496.59 : 4,787,650.17 = 2,435,709 : x
  2. Step 2: Convert to fraction form
    3,197,496.59/4,787,650.17 = 2,435,709/x
  3. Step 3: Cross multiply
    3,197,496.59x = 4,787,650.17 × 2,435,709
  4. Step 4: Simplify right side
    3,197,496.59x = 11,661,322,607,920.53
  5. Step 5: Solve for x
    x = 11,661,322,607,920.53/3,197,496.59
  6. Step 6: Final answer
    x = 3,647,016.44

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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.