Home / 27,514.56-41,231.38-16,258.32

Finding the Fourth Proportional to 27,514.56, 41,231.38 and 16,258.32

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Solution

The fourth proportional to 27,514.56, 41,231.38 and 16,258.32 is: 24,363.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,514.56 : 41,231.38 = 16,258.32 : x
  2. Step 2: Convert to fraction form
    27,514.56/41,231.38 = 16,258.32/x
  3. Step 3: Cross multiply
    27,514.56x = 41,231.38 × 16,258.32
  4. Step 4: Simplify right side
    27,514.56x = 670,352,970.08
  5. Step 5: Solve for x
    x = 670,352,970.08/27,514.56
  6. Step 6: Final answer
    x = 24,363.57

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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.