Home / 4,166,082.72-6,241,989.60-2,274,149.52

Finding the Fourth Proportional to 4,166,082.72, 6,241,989.60 and 2,274,149.52

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Solution

The fourth proportional to 4,166,082.72, 6,241,989.60 and 2,274,149.52 is: 3,407,329.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,082.72 : 6,241,989.60 = 2,274,149.52 : x
  2. Step 2: Convert to fraction form
    4,166,082.72/6,241,989.60 = 2,274,149.52/x
  3. Step 3: Cross multiply
    4,166,082.72x = 6,241,989.60 × 2,274,149.52
  4. Step 4: Simplify right side
    4,166,082.72x = 14,195,217,652,684.99
  5. Step 5: Solve for x
    x = 14,195,217,652,684.99/4,166,082.72
  6. Step 6: Final answer
    x = 3,407,329.76

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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.