Home / 4,647,965.27-6,414,347.83-2,583,067.86

Finding the Fourth Proportional to 4,647,965.27, 6,414,347.83 and 2,583,067.86

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Solution

The fourth proportional to 4,647,965.27, 6,414,347.83 and 2,583,067.86 is: 3,564,720.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,647,965.27 : 6,414,347.83 = 2,583,067.86 : x
  2. Step 2: Convert to fraction form
    4,647,965.27/6,414,347.83 = 2,583,067.86/x
  3. Step 3: Cross multiply
    4,647,965.27x = 6,414,347.83 × 2,583,067.86
  4. Step 4: Simplify right side
    4,647,965.27x = 16,568,695,716,076.07
  5. Step 5: Solve for x
    x = 16,568,695,716,076.07/4,647,965.27
  6. Step 6: Final answer
    x = 3,564,720.20

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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.