Home / 41,183.42-56,833.11-22,320.54

Finding the Fourth Proportional to 41,183.42, 56,833.11 and 22,320.54

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Solution

The fourth proportional to 41,183.42, 56,833.11 and 22,320.54 is: 30,802.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183.42 : 56,833.11 = 22,320.54 : x
  2. Step 2: Convert to fraction form
    41,183.42/56,833.11 = 22,320.54/x
  3. Step 3: Cross multiply
    41,183.42x = 56,833.11 × 22,320.54
  4. Step 4: Simplify right side
    41,183.42x = 1,268,545,705.08
  5. Step 5: Solve for x
    x = 1,268,545,705.08/41,183.42
  6. Step 6: Final answer
    x = 30,802.34

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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.