Home / 10,367.24-14,306.82-5,651.50

Finding the Fourth Proportional to 10,367.24, 14,306.82 and 5,651.50

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Solution

The fourth proportional to 10,367.24, 14,306.82 and 5,651.50 is: 7,799.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367.24 : 14,306.82 = 5,651.50 : x
  2. Step 2: Convert to fraction form
    10,367.24/14,306.82 = 5,651.50/x
  3. Step 3: Cross multiply
    10,367.24x = 14,306.82 × 5,651.50
  4. Step 4: Simplify right side
    10,367.24x = 80,854,993.23
  5. Step 5: Solve for x
    x = 80,854,993.23/10,367.24
  6. Step 6: Final answer
    x = 7,799.09

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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.