Home / 6,524,914.52-9,787,470.20-2,265,218.09

Finding the Fourth Proportional to 6,524,914.52, 9,787,470.20 and 2,265,218.09

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Solution

The fourth proportional to 6,524,914.52, 9,787,470.20 and 2,265,218.09 is: 3,397,861.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,524,914.52 : 9,787,470.20 = 2,265,218.09 : x
  2. Step 2: Convert to fraction form
    6,524,914.52/9,787,470.20 = 2,265,218.09/x
  3. Step 3: Cross multiply
    6,524,914.52x = 9,787,470.20 × 2,265,218.09
  4. Step 4: Simplify right side
    6,524,914.52x = 22,170,754,509,101.61
  5. Step 5: Solve for x
    x = 22,170,754,509,101.61/6,524,914.52
  6. Step 6: Final answer
    x = 3,397,861.30

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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.