Home / 2,456,396.43-3,684,086.46-658,852.22

Finding the Fourth Proportional to 2,456,396.43, 3,684,086.46 and 658,852.22

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Solution

The fourth proportional to 2,456,396.43, 3,684,086.46 and 658,852.22 is: 988,142.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,396.43 : 3,684,086.46 = 658,852.22 : x
  2. Step 2: Convert to fraction form
    2,456,396.43/3,684,086.46 = 658,852.22/x
  3. Step 3: Cross multiply
    2,456,396.43x = 3,684,086.46 × 658,852.22
  4. Step 4: Simplify right side
    2,456,396.43x = 2,427,268,542,842.94
  5. Step 5: Solve for x
    x = 2,427,268,542,842.94/2,456,396.43
  6. Step 6: Final answer
    x = 988,142.03

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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.