Home / 4,082.61-5,634.06-2,314.18

Finding the Fourth Proportional to 4,082.61, 5,634.06 and 2,314.18

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Solution

The fourth proportional to 4,082.61, 5,634.06 and 2,314.18 is: 3,193.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082.61 : 5,634.06 = 2,314.18 : x
  2. Step 2: Convert to fraction form
    4,082.61/5,634.06 = 2,314.18/x
  3. Step 3: Cross multiply
    4,082.61x = 5,634.06 × 2,314.18
  4. Step 4: Simplify right side
    4,082.61x = 13,038,200.80
  5. Step 5: Solve for x
    x = 13,038,200.80/4,082.61
  6. Step 6: Final answer
    x = 3,193.60

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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.