Home / 41,262.55-61,883.91-19,054.57

Finding the Fourth Proportional to 41,262.55, 61,883.91 and 19,054.57

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Solution

The fourth proportional to 41,262.55, 61,883.91 and 19,054.57 is: 28,577.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262.55 : 61,883.91 = 19,054.57 : x
  2. Step 2: Convert to fraction form
    41,262.55/61,883.91 = 19,054.57/x
  3. Step 3: Cross multiply
    41,262.55x = 61,883.91 × 19,054.57
  4. Step 4: Simplify right side
    41,262.55x = 1,179,171,294.97
  5. Step 5: Solve for x
    x = 1,179,171,294.97/41,262.55
  6. Step 6: Final answer
    x = 28,577.28

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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.