Home / 5,004,517.67-6,906,049.29-2,712,629.15

Finding the Fourth Proportional to 5,004,517.67, 6,906,049.29 and 2,712,629.15

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Solution

The fourth proportional to 5,004,517.67, 6,906,049.29 and 2,712,629.15 is: 3,743,327.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,517.67 : 6,906,049.29 = 2,712,629.15 : x
  2. Step 2: Convert to fraction form
    5,004,517.67/6,906,049.29 = 2,712,629.15/x
  3. Step 3: Cross multiply
    5,004,517.67x = 6,906,049.29 × 2,712,629.15
  4. Step 4: Simplify right side
    5,004,517.67x = 18,733,550,615,390.80
  5. Step 5: Solve for x
    x = 18,733,550,615,390.80/5,004,517.67
  6. Step 6: Final answer
    x = 3,743,327.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.