Home / 3,777,756.44-5,213,151.82-2,058,839.96

Finding the Fourth Proportional to 3,777,756.44, 5,213,151.82 and 2,058,839.96

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Solution

The fourth proportional to 3,777,756.44, 5,213,151.82 and 2,058,839.96 is: 2,841,116.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,777,756.44 : 5,213,151.82 = 2,058,839.96 : x
  2. Step 2: Convert to fraction form
    3,777,756.44/5,213,151.82 = 2,058,839.96/x
  3. Step 3: Cross multiply
    3,777,756.44x = 5,213,151.82 × 2,058,839.96
  4. Step 4: Simplify right side
    3,777,756.44x = 10,733,045,284,562.73
  5. Step 5: Solve for x
    x = 10,733,045,284,562.73/3,777,756.44
  6. Step 6: Final answer
    x = 2,841,116.27

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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.