Home / 40,624.20-56,057.94-23,625.54

Finding the Fourth Proportional to 40,624.20, 56,057.94 and 23,625.54

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Solution

The fourth proportional to 40,624.20, 56,057.94 and 23,625.54 is: 32,601.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,624.20 : 56,057.94 = 23,625.54 : x
  2. Step 2: Convert to fraction form
    40,624.20/56,057.94 = 23,625.54/x
  3. Step 3: Cross multiply
    40,624.20x = 56,057.94 × 23,625.54
  4. Step 4: Simplify right side
    40,624.20x = 1,324,399,103.79
  5. Step 5: Solve for x
    x = 1,324,399,103.79/40,624.20
  6. Step 6: Final answer
    x = 32,601.24

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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.