Home / 44,038.24-66,067.42-19,082.44

Finding the Fourth Proportional to 44,038.24, 66,067.42 and 19,082.44

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Solution

The fourth proportional to 44,038.24, 66,067.42 and 19,082.44 is: 28,628.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,038.24 : 66,067.42 = 19,082.44 : x
  2. Step 2: Convert to fraction form
    44,038.24/66,067.42 = 19,082.44/x
  3. Step 3: Cross multiply
    44,038.24x = 66,067.42 × 19,082.44
  4. Step 4: Simplify right side
    44,038.24x = 1,260,727,578.10
  5. Step 5: Solve for x
    x = 1,260,727,578.10/44,038.24
  6. Step 6: Final answer
    x = 28,628.02

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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.