Home / 41,244.75-61,839.33-19,045.89

Finding the Fourth Proportional to 41,244.75, 61,839.33 and 19,045.89

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Solution

The fourth proportional to 41,244.75, 61,839.33 and 19,045.89 is: 28,556.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,244.75 : 61,839.33 = 19,045.89 : x
  2. Step 2: Convert to fraction form
    41,244.75/61,839.33 = 19,045.89/x
  3. Step 3: Cross multiply
    41,244.75x = 61,839.33 × 19,045.89
  4. Step 4: Simplify right side
    41,244.75x = 1,177,785,076.85
  5. Step 5: Solve for x
    x = 1,177,785,076.85/41,244.75
  6. Step 6: Final answer
    x = 28,556.00

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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.