Home / 41,115.83-56,739.83-22,252.96

Finding the Fourth Proportional to 41,115.83, 56,739.83 and 22,252.96

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Solution

The fourth proportional to 41,115.83, 56,739.83 and 22,252.96 is: 30,709.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,115.83 : 56,739.83 = 22,252.96 : x
  2. Step 2: Convert to fraction form
    41,115.83/56,739.83 = 22,252.96/x
  3. Step 3: Cross multiply
    41,115.83x = 56,739.83 × 22,252.96
  4. Step 4: Simplify right side
    41,115.83x = 1,262,629,081.18
  5. Step 5: Solve for x
    x = 1,262,629,081.18/41,115.83
  6. Step 6: Final answer
    x = 30,709.07

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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.