Home / 3,067,670.57-4,594,401.50-1,527,861.29

Finding the Fourth Proportional to 3,067,670.57, 4,594,401.50 and 1,527,861.29

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Solution

The fourth proportional to 3,067,670.57, 4,594,401.50 and 1,527,861.29 is: 2,288,253.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,670.57 : 4,594,401.50 = 1,527,861.29 : x
  2. Step 2: Convert to fraction form
    3,067,670.57/4,594,401.50 = 1,527,861.29/x
  3. Step 3: Cross multiply
    3,067,670.57x = 4,594,401.50 × 1,527,861.29
  4. Step 4: Simplify right side
    3,067,670.57x = 7,019,608,171,956.62
  5. Step 5: Solve for x
    x = 7,019,608,171,956.62/3,067,670.57
  6. Step 6: Final answer
    x = 2,288,253.59

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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.