Home / 27,453.76-41,180.16-6,677.44

Finding the Fourth Proportional to 27,453.76, 41,180.16 and 6,677.44

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Solution

The fourth proportional to 27,453.76, 41,180.16 and 6,677.44 is: 10,016.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,453.76 : 41,180.16 = 6,677.44 : x
  2. Step 2: Convert to fraction form
    27,453.76/41,180.16 = 6,677.44/x
  3. Step 3: Cross multiply
    27,453.76x = 41,180.16 × 6,677.44
  4. Step 4: Simplify right side
    27,453.76x = 274,978,047.59
  5. Step 5: Solve for x
    x = 274,978,047.59/27,453.76
  6. Step 6: Final answer
    x = 10,016.04

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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.