Home / 4,086,504.27-6,120,308.57-3,944,786.67

Finding the Fourth Proportional to 4,086,504.27, 6,120,308.57 and 3,944,786.67

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Solution

The fourth proportional to 4,086,504.27, 6,120,308.57 and 3,944,786.67 is: 5,908,059.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,086,504.27 : 6,120,308.57 = 3,944,786.67 : x
  2. Step 2: Convert to fraction form
    4,086,504.27/6,120,308.57 = 3,944,786.67/x
  3. Step 3: Cross multiply
    4,086,504.27x = 6,120,308.57 × 3,944,786.67
  4. Step 4: Simplify right side
    4,086,504.27x = 24,143,311,643,498.83
  5. Step 5: Solve for x
    x = 24,143,311,643,498.83/4,086,504.27
  6. Step 6: Final answer
    x = 5,908,059.81

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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.