Home / 11,346.11-17,019.97-3,026.08

Finding the Fourth Proportional to 11,346.11, 17,019.97 and 3,026.08

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Solution

The fourth proportional to 11,346.11, 17,019.97 and 3,026.08 is: 4,539.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,346.11 : 17,019.97 = 3,026.08 : x
  2. Step 2: Convert to fraction form
    11,346.11/17,019.97 = 3,026.08/x
  3. Step 3: Cross multiply
    11,346.11x = 17,019.97 × 3,026.08
  4. Step 4: Simplify right side
    11,346.11x = 51,503,705.72
  5. Step 5: Solve for x
    x = 51,503,705.72/11,346.11
  6. Step 6: Final answer
    x = 4,539.33

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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.