Home / 20,044.31-30,058.00-6,006.33

Finding the Fourth Proportional to 20,044.31, 30,058.00 and 6,006.33

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Solution

The fourth proportional to 20,044.31, 30,058.00 and 6,006.33 is: 9,006.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,044.31 : 30,058.00 = 6,006.33 : x
  2. Step 2: Convert to fraction form
    20,044.31/30,058.00 = 6,006.33/x
  3. Step 3: Cross multiply
    20,044.31x = 30,058.00 × 6,006.33
  4. Step 4: Simplify right side
    20,044.31x = 180,538,237.11
  5. Step 5: Solve for x
    x = 180,538,237.11/20,044.31
  6. Step 6: Final answer
    x = 9,006.96

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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.