Home / 41,107.19-56,723.83-23,198.74

Finding the Fourth Proportional to 41,107.19, 56,723.83 and 23,198.74

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Solution

The fourth proportional to 41,107.19, 56,723.83 and 23,198.74 is: 32,011.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,107.19 : 56,723.83 = 23,198.74 : x
  2. Step 2: Convert to fraction form
    41,107.19/56,723.83 = 23,198.74/x
  3. Step 3: Cross multiply
    41,107.19x = 56,723.83 × 23,198.74
  4. Step 4: Simplify right side
    41,107.19x = 1,315,921,162.39
  5. Step 5: Solve for x
    x = 1,315,921,162.39/41,107.19
  6. Step 6: Final answer
    x = 32,011.95

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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.