Home / 9,310,035.69-13,965,131.30-3,244,757.58

Finding the Fourth Proportional to 9,310,035.69, 13,965,131.30 and 3,244,757.58

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Solution

The fourth proportional to 9,310,035.69, 13,965,131.30 and 3,244,757.58 is: 4,867,163.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,035.69 : 13,965,131.30 = 3,244,757.58 : x
  2. Step 2: Convert to fraction form
    9,310,035.69/13,965,131.30 = 3,244,757.58/x
  3. Step 3: Cross multiply
    9,310,035.69x = 13,965,131.30 × 3,244,757.58
  4. Step 4: Simplify right side
    9,310,035.69x = 45,313,465,625,146.47
  5. Step 5: Solve for x
    x = 45,313,465,625,146.47/9,310,035.69
  6. Step 6: Final answer
    x = 4,867,163.47

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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.