Home / 2,365,951.41-3,265,078.41-1,448,162.28

Finding the Fourth Proportional to 2,365,951.41, 3,265,078.41 and 1,448,162.28

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Solution

The fourth proportional to 2,365,951.41, 3,265,078.41 and 1,448,162.28 is: 1,998,504.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,365,951.41 : 3,265,078.41 = 1,448,162.28 : x
  2. Step 2: Convert to fraction form
    2,365,951.41/3,265,078.41 = 1,448,162.28/x
  3. Step 3: Cross multiply
    2,365,951.41x = 3,265,078.41 × 1,448,162.28
  4. Step 4: Simplify right side
    2,365,951.41x = 4,728,363,394,604.38
  5. Step 5: Solve for x
    x = 4,728,363,394,604.38/2,365,951.41
  6. Step 6: Final answer
    x = 1,998,504.02

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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.