Home / 31,943.75-44,082.39-17,797.52

Finding the Fourth Proportional to 31,943.75, 44,082.39 and 17,797.52

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Solution

The fourth proportional to 31,943.75, 44,082.39 and 17,797.52 is: 24,560.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,943.75 : 44,082.39 = 17,797.52 : x
  2. Step 2: Convert to fraction form
    31,943.75/44,082.39 = 17,797.52/x
  3. Step 3: Cross multiply
    31,943.75x = 44,082.39 × 17,797.52
  4. Step 4: Simplify right side
    31,943.75x = 784,557,217.67
  5. Step 5: Solve for x
    x = 784,557,217.67/31,943.75
  6. Step 6: Final answer
    x = 24,560.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.