Home / 41,083.49-56,695.24-22,220.62

Finding the Fourth Proportional to 41,083.49, 56,695.24 and 22,220.62

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Solution

The fourth proportional to 41,083.49, 56,695.24 and 22,220.62 is: 30,664.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083.49 : 56,695.24 = 22,220.62 : x
  2. Step 2: Convert to fraction form
    41,083.49/56,695.24 = 22,220.62/x
  3. Step 3: Cross multiply
    41,083.49x = 56,695.24 × 22,220.62
  4. Step 4: Simplify right side
    41,083.49x = 1,259,803,269.89
  5. Step 5: Solve for x
    x = 1,259,803,269.89/41,083.49
  6. Step 6: Final answer
    x = 30,664.46

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.