Home / 10,082.27-13,914.72-6,103.35

Finding the Fourth Proportional to 10,082.27, 13,914.72 and 6,103.35

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Solution

The fourth proportional to 10,082.27, 13,914.72 and 6,103.35 is: 8,423.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,082.27 : 13,914.72 = 6,103.35 : x
  2. Step 2: Convert to fraction form
    10,082.27/13,914.72 = 6,103.35/x
  3. Step 3: Cross multiply
    10,082.27x = 13,914.72 × 6,103.35
  4. Step 4: Simplify right side
    10,082.27x = 84,926,406.31
  5. Step 5: Solve for x
    x = 84,926,406.31/10,082.27
  6. Step 6: Final answer
    x = 8,423.34

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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.