Home / 27,348.84-41,024.16-7,625.73

Finding the Fourth Proportional to 27,348.84, 41,024.16 and 7,625.73

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Solution

The fourth proportional to 27,348.84, 41,024.16 and 7,625.73 is: 11,438.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,348.84 : 41,024.16 = 7,625.73 : x
  2. Step 2: Convert to fraction form
    27,348.84/41,024.16 = 7,625.73/x
  3. Step 3: Cross multiply
    27,348.84x = 41,024.16 × 7,625.73
  4. Step 4: Simplify right side
    27,348.84x = 312,839,167.64
  5. Step 5: Solve for x
    x = 312,839,167.64/27,348.84
  6. Step 6: Final answer
    x = 11,438.85

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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.