Home / 33,022.43-49,536.61-9,330.26

Finding the Fourth Proportional to 33,022.43, 49,536.61 and 9,330.26

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Solution

The fourth proportional to 33,022.43, 49,536.61 and 9,330.26 is: 13,996.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,022.43 : 49,536.61 = 9,330.26 : x
  2. Step 2: Convert to fraction form
    33,022.43/49,536.61 = 9,330.26/x
  3. Step 3: Cross multiply
    33,022.43x = 49,536.61 × 9,330.26
  4. Step 4: Simplify right side
    33,022.43x = 462,189,551.33
  5. Step 5: Solve for x
    x = 462,189,551.33/33,022.43
  6. Step 6: Final answer
    x = 13,996.23

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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.