Home / 4,053.34-6,082.98-1,863.64

Finding the Fourth Proportional to 4,053.34, 6,082.98 and 1,863.64

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Solution

The fourth proportional to 4,053.34, 6,082.98 and 1,863.64 is: 2,796.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,053.34 : 6,082.98 = 1,863.64 : x
  2. Step 2: Convert to fraction form
    4,053.34/6,082.98 = 1,863.64/x
  3. Step 3: Cross multiply
    4,053.34x = 6,082.98 × 1,863.64
  4. Step 4: Simplify right side
    4,053.34x = 11,336,484.85
  5. Step 5: Solve for x
    x = 11,336,484.85/4,053.34
  6. Step 6: Final answer
    x = 2,796.83

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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.