Home / 23,840.98-35,717.23-17,072.61

Finding the Fourth Proportional to 23,840.98, 35,717.23 and 17,072.61

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Solution

The fourth proportional to 23,840.98, 35,717.23 and 17,072.61 is: 25,577.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,840.98 : 35,717.23 = 17,072.61 : x
  2. Step 2: Convert to fraction form
    23,840.98/35,717.23 = 17,072.61/x
  3. Step 3: Cross multiply
    23,840.98x = 35,717.23 × 17,072.61
  4. Step 4: Simplify right side
    23,840.98x = 609,786,338.07
  5. Step 5: Solve for x
    x = 609,786,338.07/23,840.98
  6. Step 6: Final answer
    x = 25,577.23

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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.