Home / 4,229,865.74-6,347,198.24-2,284,570.24

Finding the Fourth Proportional to 4,229,865.74, 6,347,198.24 and 2,284,570.24

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Solution

The fourth proportional to 4,229,865.74, 6,347,198.24 and 2,284,570.24 is: 3,428,151.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,865.74 : 6,347,198.24 = 2,284,570.24 : x
  2. Step 2: Convert to fraction form
    4,229,865.74/6,347,198.24 = 2,284,570.24/x
  3. Step 3: Cross multiply
    4,229,865.74x = 6,347,198.24 × 2,284,570.24
  4. Step 4: Simplify right side
    4,229,865.74x = 14,500,620,206,484.38
  5. Step 5: Solve for x
    x = 14,500,620,206,484.38/4,229,865.74
  6. Step 6: Final answer
    x = 3,428,151.42

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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.