Home / 6,783,957-10,180,601.10-2,794,869

Finding the Fourth Proportional to 6,783,957, 10,180,601.10 and 2,794,869

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Solution

The fourth proportional to 6,783,957, 10,180,601.10 and 2,794,869 is: 4,194,225.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,783,957 : 10,180,601.10 = 2,794,869 : x
  2. Step 2: Convert to fraction form
    6,783,957/10,180,601.10 = 2,794,869/x
  3. Step 3: Cross multiply
    6,783,957x = 10,180,601.10 × 2,794,869
  4. Step 4: Simplify right side
    6,783,957x = 28,453,446,415,755.90
  5. Step 5: Solve for x
    x = 28,453,446,415,755.90/6,783,957
  6. Step 6: Final answer
    x = 4,194,225.64

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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.