Home / 41,422.08-57,160.44-23,514.69

Finding the Fourth Proportional to 41,422.08, 57,160.44 and 23,514.69

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Solution

The fourth proportional to 41,422.08, 57,160.44 and 23,514.69 is: 32,449.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,422.08 : 57,160.44 = 23,514.69 : x
  2. Step 2: Convert to fraction form
    41,422.08/57,160.44 = 23,514.69/x
  3. Step 3: Cross multiply
    41,422.08x = 57,160.44 × 23,514.69
  4. Step 4: Simplify right side
    41,422.08x = 1,344,110,026.86
  5. Step 5: Solve for x
    x = 1,344,110,026.86/41,422.08
  6. Step 6: Final answer
    x = 32,449.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.