Home / 41,096-56,712.89-22,233.53

Finding the Fourth Proportional to 41,096, 56,712.89 and 22,233.53

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Solution

The fourth proportional to 41,096, 56,712.89 and 22,233.53 is: 30,682.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,096 : 56,712.89 = 22,233.53 : x
  2. Step 2: Convert to fraction form
    41,096/56,712.89 = 22,233.53/x
  3. Step 3: Cross multiply
    41,096x = 56,712.89 × 22,233.53
  4. Step 4: Simplify right side
    41,096x = 1,260,927,741.20
  5. Step 5: Solve for x
    x = 1,260,927,741.20/41,096
  6. Step 6: Final answer
    x = 30,682.49

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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.