Home / 22,095.24-33,142.56-8,058.36

Finding the Fourth Proportional to 22,095.24, 33,142.56 and 8,058.36

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Solution

The fourth proportional to 22,095.24, 33,142.56 and 8,058.36 is: 12,087.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095.24 : 33,142.56 = 8,058.36 : x
  2. Step 2: Convert to fraction form
    22,095.24/33,142.56 = 8,058.36/x
  3. Step 3: Cross multiply
    22,095.24x = 33,142.56 × 8,058.36
  4. Step 4: Simplify right side
    22,095.24x = 267,074,679.80
  5. Step 5: Solve for x
    x = 267,074,679.80/22,095.24
  6. Step 6: Final answer
    x = 12,087.43

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.