Home / 41,163.26-61,744.89-14,868.03

Finding the Fourth Proportional to 41,163.26, 61,744.89 and 14,868.03

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Solution

The fourth proportional to 41,163.26, 61,744.89 and 14,868.03 is: 22,302.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.26 : 61,744.89 = 14,868.03 : x
  2. Step 2: Convert to fraction form
    41,163.26/61,744.89 = 14,868.03/x
  3. Step 3: Cross multiply
    41,163.26x = 61,744.89 × 14,868.03
  4. Step 4: Simplify right side
    41,163.26x = 918,024,876.87
  5. Step 5: Solve for x
    x = 918,024,876.87/41,163.26
  6. Step 6: Final answer
    x = 22,302.05

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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.