Home / 41,049.19-56,647.92-22,186.36

Finding the Fourth Proportional to 41,049.19, 56,647.92 and 22,186.36

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Solution

The fourth proportional to 41,049.19, 56,647.92 and 22,186.36 is: 30,617.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,049.19 : 56,647.92 = 22,186.36 : x
  2. Step 2: Convert to fraction form
    41,049.19/56,647.92 = 22,186.36/x
  3. Step 3: Cross multiply
    41,049.19x = 56,647.92 × 22,186.36
  4. Step 4: Simplify right side
    41,049.19x = 1,256,811,146.37
  5. Step 5: Solve for x
    x = 1,256,811,146.37/41,049.19
  6. Step 6: Final answer
    x = 30,617.20

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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.