Home / 10,940,329.04-16,410,704.97-3,367,287.50

Finding the Fourth Proportional to 10,940,329.04, 16,410,704.97 and 3,367,287.50

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Solution

The fourth proportional to 10,940,329.04, 16,410,704.97 and 3,367,287.50 is: 5,050,996.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,940,329.04 : 16,410,704.97 = 3,367,287.50 : x
  2. Step 2: Convert to fraction form
    10,940,329.04/16,410,704.97 = 3,367,287.50/x
  3. Step 3: Cross multiply
    10,940,329.04x = 16,410,704.97 × 3,367,287.50
  4. Step 4: Simplify right side
    10,940,329.04x = 55,259,561,711,668.88
  5. Step 5: Solve for x
    x = 55,259,561,711,668.88/10,940,329.04
  6. Step 6: Final answer
    x = 5,050,996.32

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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.