Home / 41,323.03-61,982.48-22,639.57

Finding the Fourth Proportional to 41,323.03, 61,982.48 and 22,639.57

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Solution

The fourth proportional to 41,323.03, 61,982.48 and 22,639.57 is: 33,958.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,323.03 : 61,982.48 = 22,639.57 : x
  2. Step 2: Convert to fraction form
    41,323.03/61,982.48 = 22,639.57/x
  3. Step 3: Cross multiply
    41,323.03x = 61,982.48 × 22,639.57
  4. Step 4: Simplify right side
    41,323.03x = 1,403,256,596.38
  5. Step 5: Solve for x
    x = 1,403,256,596.38/41,323.03
  6. Step 6: Final answer
    x = 33,958.22

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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.