Home / 3,777,755.44-5,213,150.44-2,058,838.96

Finding the Fourth Proportional to 3,777,755.44, 5,213,150.44 and 2,058,838.96

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Solution

The fourth proportional to 3,777,755.44, 5,213,150.44 and 2,058,838.96 is: 2,841,114.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,777,755.44 : 5,213,150.44 = 2,058,838.96 : x
  2. Step 2: Convert to fraction form
    3,777,755.44/5,213,150.44 = 2,058,838.96/x
  3. Step 3: Cross multiply
    3,777,755.44x = 5,213,150.44 × 2,058,838.96
  4. Step 4: Simplify right side
    3,777,755.44x = 10,733,037,230,213.14
  5. Step 5: Solve for x
    x = 10,733,037,230,213.14/3,777,755.44
  6. Step 6: Final answer
    x = 2,841,114.89

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1.5x scale

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.