Home / 6,933,431.76-10,401,309-2,384,296.08

Finding the Fourth Proportional to 6,933,431.76, 10,401,309 and 2,384,296.08

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Solution

The fourth proportional to 6,933,431.76, 10,401,309 and 2,384,296.08 is: 3,576,843.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,431.76 : 10,401,309 = 2,384,296.08 : x
  2. Step 2: Convert to fraction form
    6,933,431.76/10,401,309 = 2,384,296.08/x
  3. Step 3: Cross multiply
    6,933,431.76x = 10,401,309 × 2,384,296.08
  4. Step 4: Simplify right side
    6,933,431.76x = 24,799,800,275,568.72
  5. Step 5: Solve for x
    x = 24,799,800,275,568.72/6,933,431.76
  6. Step 6: Final answer
    x = 3,576,843.49

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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.