Home / 9,388.20-14,081.58-2,462.52

Finding the Fourth Proportional to 9,388.20, 14,081.58 and 2,462.52

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Solution

The fourth proportional to 9,388.20, 14,081.58 and 2,462.52 is: 3,693.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,388.20 : 14,081.58 = 2,462.52 : x
  2. Step 2: Convert to fraction form
    9,388.20/14,081.58 = 2,462.52/x
  3. Step 3: Cross multiply
    9,388.20x = 14,081.58 × 2,462.52
  4. Step 4: Simplify right side
    9,388.20x = 34,676,172.38
  5. Step 5: Solve for x
    x = 34,676,172.38/9,388.20
  6. Step 6: Final answer
    x = 3,693.59

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.