Home / 41,100.44-56,719.01-22,237.97

Finding the Fourth Proportional to 41,100.44, 56,719.01 and 22,237.97

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Solution

The fourth proportional to 41,100.44, 56,719.01 and 22,237.97 is: 30,688.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,100.44 : 56,719.01 = 22,237.97 : x
  2. Step 2: Convert to fraction form
    41,100.44/56,719.01 = 22,237.97/x
  3. Step 3: Cross multiply
    41,100.44x = 56,719.01 × 22,237.97
  4. Step 4: Simplify right side
    41,100.44x = 1,261,315,642.81
  5. Step 5: Solve for x
    x = 1,261,315,642.81/41,100.44
  6. Step 6: Final answer
    x = 30,688.62

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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.