Home / 25,227.48-34,561.82-24,281.61

Finding the Fourth Proportional to 25,227.48, 34,561.82 and 24,281.61

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Solution

The fourth proportional to 25,227.48, 34,561.82 and 24,281.61 is: 33,265.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,227.48 : 34,561.82 = 24,281.61 : x
  2. Step 2: Convert to fraction form
    25,227.48/34,561.82 = 24,281.61/x
  3. Step 3: Cross multiply
    25,227.48x = 34,561.82 × 24,281.61
  4. Step 4: Simplify right side
    25,227.48x = 839,216,634.13
  5. Step 5: Solve for x
    x = 839,216,634.13/25,227.48
  6. Step 6: Final answer
    x = 33,265.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.