Home / 4,082.69-5,633.95-2,314.37

Finding the Fourth Proportional to 4,082.69, 5,633.95 and 2,314.37

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Solution

The fourth proportional to 4,082.69, 5,633.95 and 2,314.37 is: 3,193.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082.69 : 5,633.95 = 2,314.37 : x
  2. Step 2: Convert to fraction form
    4,082.69/5,633.95 = 2,314.37/x
  3. Step 3: Cross multiply
    4,082.69x = 5,633.95 × 2,314.37
  4. Step 4: Simplify right side
    4,082.69x = 13,039,044.86
  5. Step 5: Solve for x
    x = 13,039,044.86/4,082.69
  6. Step 6: Final answer
    x = 3,193.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.