Home / 4,056.57-6,082.11-3,263.78

Finding the Fourth Proportional to 4,056.57, 6,082.11 and 3,263.78

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Solution

The fourth proportional to 4,056.57, 6,082.11 and 3,263.78 is: 4,893.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056.57 : 6,082.11 = 3,263.78 : x
  2. Step 2: Convert to fraction form
    4,056.57/6,082.11 = 3,263.78/x
  3. Step 3: Cross multiply
    4,056.57x = 6,082.11 × 3,263.78
  4. Step 4: Simplify right side
    4,056.57x = 19,850,638.57
  5. Step 5: Solve for x
    x = 19,850,638.57/4,056.57
  6. Step 6: Final answer
    x = 4,893.45

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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.