Home / 41,183.26-56,833.05-22,320.34

Finding the Fourth Proportional to 41,183.26, 56,833.05 and 22,320.34

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Solution

The fourth proportional to 41,183.26, 56,833.05 and 22,320.34 is: 30,802.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183.26 : 56,833.05 = 22,320.34 : x
  2. Step 2: Convert to fraction form
    41,183.26/56,833.05 = 22,320.34/x
  3. Step 3: Cross multiply
    41,183.26x = 56,833.05 × 22,320.34
  4. Step 4: Simplify right side
    41,183.26x = 1,268,532,999.24
  5. Step 5: Solve for x
    x = 1,268,532,999.24/41,183.26
  6. Step 6: Final answer
    x = 30,802.15

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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.