Home / 41,080.16-56,690.88-22,217.24

Finding the Fourth Proportional to 41,080.16, 56,690.88 and 22,217.24

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Solution

The fourth proportional to 41,080.16, 56,690.88 and 22,217.24 is: 30,659.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,080.16 : 56,690.88 = 22,217.24 : x
  2. Step 2: Convert to fraction form
    41,080.16/56,690.88 = 22,217.24/x
  3. Step 3: Cross multiply
    41,080.16x = 56,690.88 × 22,217.24
  4. Step 4: Simplify right side
    41,080.16x = 1,259,514,886.77
  5. Step 5: Solve for x
    x = 1,259,514,886.77/41,080.16
  6. Step 6: Final answer
    x = 30,659.93

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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.