Home / 6,524,914.14-9,787,469.64-2,265,217.71

Finding the Fourth Proportional to 6,524,914.14, 9,787,469.64 and 2,265,217.71

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Solution

The fourth proportional to 6,524,914.14, 9,787,469.64 and 2,265,217.71 is: 3,397,860.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,914.14 : 9,787,469.64 = 2,265,217.71 : x
  2. Step 2: Convert to fraction form
    6,524,914.14/9,787,469.64 = 2,265,217.71/x
  3. Step 3: Cross multiply
    6,524,914.14x = 9,787,469.64 × 2,265,217.71
  4. Step 4: Simplify right side
    6,524,914.14x = 22,170,749,564,615.32
  5. Step 5: Solve for x
    x = 22,170,749,564,615.32/6,524,914.14
  6. Step 6: Final answer
    x = 3,397,860.74

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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.