Home / 2,002,770.15-3,004,155.23-1,467,392.55

Finding the Fourth Proportional to 2,002,770.15, 3,004,155.23 and 1,467,392.55

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Solution

The fourth proportional to 2,002,770.15, 3,004,155.23 and 1,467,392.55 is: 2,201,088.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,770.15 : 3,004,155.23 = 1,467,392.55 : x
  2. Step 2: Convert to fraction form
    2,002,770.15/3,004,155.23 = 1,467,392.55/x
  3. Step 3: Cross multiply
    2,002,770.15x = 3,004,155.23 × 1,467,392.55
  4. Step 4: Simplify right side
    2,002,770.15x = 4,408,274,996,208.57
  5. Step 5: Solve for x
    x = 4,408,274,996,208.57/2,002,770.15
  6. Step 6: Final answer
    x = 2,201,088.83

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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.