Home / 4,006,943.44-5,996,048.29-3,469,049.89

Finding the Fourth Proportional to 4,006,943.44, 5,996,048.29 and 3,469,049.89

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Solution

The fourth proportional to 4,006,943.44, 5,996,048.29 and 3,469,049.89 is: 5,191,136.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,943.44 : 5,996,048.29 = 3,469,049.89 : x
  2. Step 2: Convert to fraction form
    4,006,943.44/5,996,048.29 = 3,469,049.89/x
  3. Step 3: Cross multiply
    4,006,943.44x = 5,996,048.29 × 3,469,049.89
  4. Step 4: Simplify right side
    4,006,943.44x = 20,800,590,660,859.19
  5. Step 5: Solve for x
    x = 20,800,590,660,859.19/4,006,943.44
  6. Step 6: Final answer
    x = 5,191,136.58

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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.