Home / 2,222,793.54-3,334,190.22-1,024,361.28

Finding the Fourth Proportional to 2,222,793.54, 3,334,190.22 and 1,024,361.28

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Solution

The fourth proportional to 2,222,793.54, 3,334,190.22 and 1,024,361.28 is: 1,536,541.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,793.54 : 3,334,190.22 = 1,024,361.28 : x
  2. Step 2: Convert to fraction form
    2,222,793.54/3,334,190.22 = 1,024,361.28/x
  3. Step 3: Cross multiply
    2,222,793.54x = 3,334,190.22 × 1,024,361.28
  4. Step 4: Simplify right side
    2,222,793.54x = 3,415,415,361,522.68
  5. Step 5: Solve for x
    x = 3,415,415,361,522.68/2,222,793.54
  6. Step 6: Final answer
    x = 1,536,541.88

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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.