Home / 23,418.63-35,122.77-6,775.02

Finding the Fourth Proportional to 23,418.63, 35,122.77 and 6,775.02

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Solution

The fourth proportional to 23,418.63, 35,122.77 and 6,775.02 is: 10,161.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,418.63 : 35,122.77 = 6,775.02 : x
  2. Step 2: Convert to fraction form
    23,418.63/35,122.77 = 6,775.02/x
  3. Step 3: Cross multiply
    23,418.63x = 35,122.77 × 6,775.02
  4. Step 4: Simplify right side
    23,418.63x = 237,957,469.21
  5. Step 5: Solve for x
    x = 237,957,469.21/23,418.63
  6. Step 6: Final answer
    x = 10,161.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.