Home / 27,257.14-40,914.31-24,156.98

Finding the Fourth Proportional to 27,257.14, 40,914.31 and 24,156.98

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Solution

The fourth proportional to 27,257.14, 40,914.31 and 24,156.98 is: 36,260.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,257.14 : 40,914.31 = 24,156.98 : x
  2. Step 2: Convert to fraction form
    27,257.14/40,914.31 = 24,156.98/x
  3. Step 3: Cross multiply
    27,257.14x = 40,914.31 × 24,156.98
  4. Step 4: Simplify right side
    27,257.14x = 988,366,168.38
  5. Step 5: Solve for x
    x = 988,366,168.38/27,257.14
  6. Step 6: Final answer
    x = 36,260.82

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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.