Home / 23,944.06-35,913.32-6,415.30

Finding the Fourth Proportional to 23,944.06, 35,913.32 and 6,415.30

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Solution

The fourth proportional to 23,944.06, 35,913.32 and 6,415.30 is: 9,622.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,944.06 : 35,913.32 = 6,415.30 : x
  2. Step 2: Convert to fraction form
    23,944.06/35,913.32 = 6,415.30/x
  3. Step 3: Cross multiply
    23,944.06x = 35,913.32 × 6,415.30
  4. Step 4: Simplify right side
    23,944.06x = 230,394,721.80
  5. Step 5: Solve for x
    x = 230,394,721.80/23,944.06
  6. Step 6: Final answer
    x = 9,622.21

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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.