Home / 6,728,483.70-10,092,868.52-2,410,815.15

Finding the Fourth Proportional to 6,728,483.70, 10,092,868.52 and 2,410,815.15

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Solution

The fourth proportional to 6,728,483.70, 10,092,868.52 and 2,410,815.15 is: 3,616,273.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,728,483.70 : 10,092,868.52 = 2,410,815.15 : x
  2. Step 2: Convert to fraction form
    6,728,483.70/10,092,868.52 = 2,410,815.15/x
  3. Step 3: Cross multiply
    6,728,483.70x = 10,092,868.52 × 2,410,815.15
  4. Step 4: Simplify right side
    6,728,483.70x = 24,332,040,322,920.00
  5. Step 5: Solve for x
    x = 24,332,040,322,920.00/6,728,483.70
  6. Step 6: Final answer
    x = 3,616,273.95

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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.