Home / 29,825.48-44,738.22-29,169.38

Finding the Fourth Proportional to 29,825.48, 44,738.22 and 29,169.38

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Solution

The fourth proportional to 29,825.48, 44,738.22 and 29,169.38 is: 43,754.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,825.48 : 44,738.22 = 29,169.38 : x
  2. Step 2: Convert to fraction form
    29,825.48/44,738.22 = 29,169.38/x
  3. Step 3: Cross multiply
    29,825.48x = 44,738.22 × 29,169.38
  4. Step 4: Simplify right side
    29,825.48x = 1,304,986,139.70
  5. Step 5: Solve for x
    x = 1,304,986,139.70/29,825.48
  6. Step 6: Final answer
    x = 43,754.07

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Why These Related Problems?

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