Home / 27,393.26-41,065.21-9,850.75

Finding the Fourth Proportional to 27,393.26, 41,065.21 and 9,850.75

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Solution

The fourth proportional to 27,393.26, 41,065.21 and 9,850.75 is: 14,767.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,393.26 : 41,065.21 = 9,850.75 : x
  2. Step 2: Convert to fraction form
    27,393.26/41,065.21 = 9,850.75/x
  3. Step 3: Cross multiply
    27,393.26x = 41,065.21 × 9,850.75
  4. Step 4: Simplify right side
    27,393.26x = 404,523,117.41
  5. Step 5: Solve for x
    x = 404,523,117.41/27,393.26
  6. Step 6: Final answer
    x = 14,767.25

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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.