Home / 11,058.21-15,260.45-6,022.44

Finding the Fourth Proportional to 11,058.21, 15,260.45 and 6,022.44

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Solution

The fourth proportional to 11,058.21, 15,260.45 and 6,022.44 is: 8,311.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058.21 : 15,260.45 = 6,022.44 : x
  2. Step 2: Convert to fraction form
    11,058.21/15,260.45 = 6,022.44/x
  3. Step 3: Cross multiply
    11,058.21x = 15,260.45 × 6,022.44
  4. Step 4: Simplify right side
    11,058.21x = 91,905,114.39
  5. Step 5: Solve for x
    x = 91,905,114.39/11,058.21
  6. Step 6: Final answer
    x = 8,311.03

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Why These Related Problems?

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