Home / 14,976.43-22,464.71-3,882.33

Finding the Fourth Proportional to 14,976.43, 22,464.71 and 3,882.33

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Solution

The fourth proportional to 14,976.43, 22,464.71 and 3,882.33 is: 5,823.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,976.43 : 22,464.71 = 3,882.33 : x
  2. Step 2: Convert to fraction form
    14,976.43/22,464.71 = 3,882.33/x
  3. Step 3: Cross multiply
    14,976.43x = 22,464.71 × 3,882.33
  4. Step 4: Simplify right side
    14,976.43x = 87,215,412.72
  5. Step 5: Solve for x
    x = 87,215,412.72/14,976.43
  6. Step 6: Final answer
    x = 5,823.51

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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.