Home / 41,525.76-57,305.32-22,662.88

Finding the Fourth Proportional to 41,525.76, 57,305.32 and 22,662.88

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Solution

The fourth proportional to 41,525.76, 57,305.32 and 22,662.88 is: 31,274.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,525.76 : 57,305.32 = 22,662.88 : x
  2. Step 2: Convert to fraction form
    41,525.76/57,305.32 = 22,662.88/x
  3. Step 3: Cross multiply
    41,525.76x = 57,305.32 × 22,662.88
  4. Step 4: Simplify right side
    41,525.76x = 1,298,703,590.52
  5. Step 5: Solve for x
    x = 1,298,703,590.52/41,525.76
  6. Step 6: Final answer
    x = 31,274.65

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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.