Home / 3,227,410.44-4,453,826.31-1,777,102.34

Finding the Fourth Proportional to 3,227,410.44, 4,453,826.31 and 1,777,102.34

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Solution

The fourth proportional to 3,227,410.44, 4,453,826.31 and 1,777,102.34 is: 2,452,401.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,410.44 : 4,453,826.31 = 1,777,102.34 : x
  2. Step 2: Convert to fraction form
    3,227,410.44/4,453,826.31 = 1,777,102.34/x
  3. Step 3: Cross multiply
    3,227,410.44x = 4,453,826.31 × 1,777,102.34
  4. Step 4: Simplify right side
    3,227,410.44x = 7,914,905,135,185.43
  5. Step 5: Solve for x
    x = 7,914,905,135,185.43/3,227,410.44
  6. Step 6: Final answer
    x = 2,452,401.17

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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.