Home / 29,908.97-44,863.49-28,082.13

Finding the Fourth Proportional to 29,908.97, 44,863.49 and 28,082.13

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Solution

The fourth proportional to 29,908.97, 44,863.49 and 28,082.13 is: 42,123.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,908.97 : 44,863.49 = 28,082.13 : x
  2. Step 2: Convert to fraction form
    29,908.97/44,863.49 = 28,082.13/x
  3. Step 3: Cross multiply
    29,908.97x = 44,863.49 × 28,082.13
  4. Step 4: Simplify right side
    29,908.97x = 1,259,862,218.02
  5. Step 5: Solve for x
    x = 1,259,862,218.02/29,908.97
  6. Step 6: Final answer
    x = 42,123.23

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1.5x scale

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.