Home / 5,464,086.28-8,194,633.22-2,052,108.97

Finding the Fourth Proportional to 5,464,086.28, 8,194,633.22 and 2,052,108.97

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Solution

The fourth proportional to 5,464,086.28, 8,194,633.22 and 2,052,108.97 is: 3,077,601.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,464,086.28 : 8,194,633.22 = 2,052,108.97 : x
  2. Step 2: Convert to fraction form
    5,464,086.28/8,194,633.22 = 2,052,108.97/x
  3. Step 3: Cross multiply
    5,464,086.28x = 8,194,633.22 × 2,052,108.97
  4. Step 4: Simplify right side
    5,464,086.28x = 16,816,280,321,265.67
  5. Step 5: Solve for x
    x = 16,816,280,321,265.67/5,464,086.28
  6. Step 6: Final answer
    x = 3,077,601.54

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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.