Home / 3,465,770.70-5,188,814.55-3,277,251.30

Finding the Fourth Proportional to 3,465,770.70, 5,188,814.55 and 3,277,251.30

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Solution

The fourth proportional to 3,465,770.70, 5,188,814.55 and 3,277,251.30 is: 4,906,570.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,465,770.70 : 5,188,814.55 = 3,277,251.30 : x
  2. Step 2: Convert to fraction form
    3,465,770.70/5,188,814.55 = 3,277,251.30/x
  3. Step 3: Cross multiply
    3,465,770.70x = 5,188,814.55 × 3,277,251.30
  4. Step 4: Simplify right side
    3,465,770.70x = 17,005,049,229,446.41
  5. Step 5: Solve for x
    x = 17,005,049,229,446.41/3,465,770.70
  6. Step 6: Final answer
    x = 4,906,570.77

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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.