Home / 12,063.13-18,092.49-5,041.26

Finding the Fourth Proportional to 12,063.13, 18,092.49 and 5,041.26

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Solution

The fourth proportional to 12,063.13, 18,092.49 and 5,041.26 is: 7,560.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,063.13 : 18,092.49 = 5,041.26 : x
  2. Step 2: Convert to fraction form
    12,063.13/18,092.49 = 5,041.26/x
  3. Step 3: Cross multiply
    12,063.13x = 18,092.49 × 5,041.26
  4. Step 4: Simplify right side
    12,063.13x = 91,208,992.30
  5. Step 5: Solve for x
    x = 91,208,992.30/12,063.13
  6. Step 6: Final answer
    x = 7,560.97

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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.