Home / 11,383.17-17,058.24-6,114.03

Finding the Fourth Proportional to 11,383.17, 17,058.24 and 6,114.03

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Solution

The fourth proportional to 11,383.17, 17,058.24 and 6,114.03 is: 9,162.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,383.17 : 17,058.24 = 6,114.03 : x
  2. Step 2: Convert to fraction form
    11,383.17/17,058.24 = 6,114.03/x
  3. Step 3: Cross multiply
    11,383.17x = 17,058.24 × 6,114.03
  4. Step 4: Simplify right side
    11,383.17x = 104,294,591.11
  5. Step 5: Solve for x
    x = 104,294,591.11/11,383.17
  6. Step 6: Final answer
    x = 9,162.17

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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.