Home / 41,092.12-56,712.96-23,188.72

Finding the Fourth Proportional to 41,092.12, 56,712.96 and 23,188.72

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Solution

The fourth proportional to 41,092.12, 56,712.96 and 23,188.72 is: 32,003.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,092.12 : 56,712.96 = 23,188.72 : x
  2. Step 2: Convert to fraction form
    41,092.12/56,712.96 = 23,188.72/x
  3. Step 3: Cross multiply
    41,092.12x = 56,712.96 × 23,188.72
  4. Step 4: Simplify right side
    41,092.12x = 1,315,100,949.81
  5. Step 5: Solve for x
    x = 1,315,100,949.81/41,092.12
  6. Step 6: Final answer
    x = 32,003.73

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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.