Home / 7,324,131.18-10,984,097.25-2,207,056.62

Finding the Fourth Proportional to 7,324,131.18, 10,984,097.25 and 2,207,056.62

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Solution

The fourth proportional to 7,324,131.18, 10,984,097.25 and 2,207,056.62 is: 3,309,952.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324,131.18 : 10,984,097.25 = 2,207,056.62 : x
  2. Step 2: Convert to fraction form
    7,324,131.18/10,984,097.25 = 2,207,056.62/x
  3. Step 3: Cross multiply
    7,324,131.18x = 10,984,097.25 × 2,207,056.62
  4. Step 4: Simplify right side
    7,324,131.18x = 24,242,524,550,336.30
  5. Step 5: Solve for x
    x = 24,242,524,550,336.30/7,324,131.18
  6. Step 6: Final answer
    x = 3,309,952.26

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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.