Home / 22,058.38-33,087.52-9,576.82

Finding the Fourth Proportional to 22,058.38, 33,087.52 and 9,576.82

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Solution

The fourth proportional to 22,058.38, 33,087.52 and 9,576.82 is: 14,365.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,058.38 : 33,087.52 = 9,576.82 : x
  2. Step 2: Convert to fraction form
    22,058.38/33,087.52 = 9,576.82/x
  3. Step 3: Cross multiply
    22,058.38x = 33,087.52 × 9,576.82
  4. Step 4: Simplify right side
    22,058.38x = 316,873,223.29
  5. Step 5: Solve for x
    x = 316,873,223.29/22,058.38
  6. Step 6: Final answer
    x = 14,365.21

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1.5x scale

Why These Related Problems?

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