Home / 9,247,023.45-13,870,249.18-4,392,824.29

Finding the Fourth Proportional to 9,247,023.45, 13,870,249.18 and 4,392,824.29

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Solution

The fourth proportional to 9,247,023.45, 13,870,249.18 and 4,392,824.29 is: 6,589,100.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,247,023.45 : 13,870,249.18 = 4,392,824.29 : x
  2. Step 2: Convert to fraction form
    9,247,023.45/13,870,249.18 = 4,392,824.29/x
  3. Step 3: Cross multiply
    9,247,023.45x = 13,870,249.18 × 4,392,824.29
  4. Step 4: Simplify right side
    9,247,023.45x = 60,929,567,537,321.97
  5. Step 5: Solve for x
    x = 60,929,567,537,321.97/9,247,023.45
  6. Step 6: Final answer
    x = 6,589,100.57

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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.