Home / 27,241.41-40,785.99-14,716.56

Finding the Fourth Proportional to 27,241.41, 40,785.99 and 14,716.56

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Solution

The fourth proportional to 27,241.41, 40,785.99 and 14,716.56 is: 22,033.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,241.41 : 40,785.99 = 14,716.56 : x
  2. Step 2: Convert to fraction form
    27,241.41/40,785.99 = 14,716.56/x
  3. Step 3: Cross multiply
    27,241.41x = 40,785.99 × 14,716.56
  4. Step 4: Simplify right side
    27,241.41x = 600,229,566.75
  5. Step 5: Solve for x
    x = 600,229,566.75/27,241.41
  6. Step 6: Final answer
    x = 22,033.72

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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.