Home / 27,593.65-41,379.13-10,951.39

Finding the Fourth Proportional to 27,593.65, 41,379.13 and 10,951.39

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Solution

The fourth proportional to 27,593.65, 41,379.13 and 10,951.39 is: 16,422.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,593.65 : 41,379.13 = 10,951.39 : x
  2. Step 2: Convert to fraction form
    27,593.65/41,379.13 = 10,951.39/x
  3. Step 3: Cross multiply
    27,593.65x = 41,379.13 × 10,951.39
  4. Step 4: Simplify right side
    27,593.65x = 453,158,990.49
  5. Step 5: Solve for x
    x = 453,158,990.49/27,593.65
  6. Step 6: Final answer
    x = 16,422.58

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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.