Home / 3,504,632.84-4,836,456.31-2,055,373.55

Finding the Fourth Proportional to 3,504,632.84, 4,836,456.31 and 2,055,373.55

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Solution

The fourth proportional to 3,504,632.84, 4,836,456.31 and 2,055,373.55 is: 2,836,452.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,632.84 : 4,836,456.31 = 2,055,373.55 : x
  2. Step 2: Convert to fraction form
    3,504,632.84/4,836,456.31 = 2,055,373.55/x
  3. Step 3: Cross multiply
    3,504,632.84x = 4,836,456.31 × 2,055,373.55
  4. Step 4: Simplify right side
    3,504,632.84x = 9,940,724,365,027.73
  5. Step 5: Solve for x
    x = 9,940,724,365,027.73/3,504,632.84
  6. Step 6: Final answer
    x = 2,836,452.44

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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.