Home / 2,266,910.34-3,401,694.10-1,626,523.94

Finding the Fourth Proportional to 2,266,910.34, 3,401,694.10 and 1,626,523.94

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Solution

The fourth proportional to 2,266,910.34, 3,401,694.10 and 1,626,523.94 is: 2,440,739.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,910.34 : 3,401,694.10 = 1,626,523.94 : x
  2. Step 2: Convert to fraction form
    2,266,910.34/3,401,694.10 = 1,626,523.94/x
  3. Step 3: Cross multiply
    2,266,910.34x = 3,401,694.10 × 1,626,523.94
  4. Step 4: Simplify right side
    2,266,910.34x = 5,532,936,873,198.28
  5. Step 5: Solve for x
    x = 5,532,936,873,198.28/2,266,910.34
  6. Step 6: Final answer
    x = 2,440,739.18

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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.