Home / 41,262.46-61,883.73-19,054.48

Finding the Fourth Proportional to 41,262.46, 61,883.73 and 19,054.48

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Solution

The fourth proportional to 41,262.46, 61,883.73 and 19,054.48 is: 28,577.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262.46 : 61,883.73 = 19,054.48 : x
  2. Step 2: Convert to fraction form
    41,262.46/61,883.73 = 19,054.48/x
  3. Step 3: Cross multiply
    41,262.46x = 61,883.73 × 19,054.48
  4. Step 4: Simplify right side
    41,262.46x = 1,179,162,295.61
  5. Step 5: Solve for x
    x = 1,179,162,295.61/41,262.46
  6. Step 6: Final answer
    x = 28,577.12

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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.