Home / 41,163.44-56,808.16-25,245.72

Finding the Fourth Proportional to 41,163.44, 56,808.16 and 25,245.72

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Solution

The fourth proportional to 41,163.44, 56,808.16 and 25,245.72 is: 34,840.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.44 : 56,808.16 = 25,245.72 : x
  2. Step 2: Convert to fraction form
    41,163.44/56,808.16 = 25,245.72/x
  3. Step 3: Cross multiply
    41,163.44x = 56,808.16 × 25,245.72
  4. Step 4: Simplify right side
    41,163.44x = 1,434,162,901.08
  5. Step 5: Solve for x
    x = 1,434,162,901.08/41,163.44
  6. Step 6: Final answer
    x = 34,840.70

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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.