Home / 6,363.02-9,546.05-2,663.18

Finding the Fourth Proportional to 6,363.02, 9,546.05 and 2,663.18

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Solution

The fourth proportional to 6,363.02, 9,546.05 and 2,663.18 is: 3,995.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363.02 : 9,546.05 = 2,663.18 : x
  2. Step 2: Convert to fraction form
    6,363.02/9,546.05 = 2,663.18/x
  3. Step 3: Cross multiply
    6,363.02x = 9,546.05 × 2,663.18
  4. Step 4: Simplify right side
    6,363.02x = 25,422,849.44
  5. Step 5: Solve for x
    x = 25,422,849.44/6,363.02
  6. Step 6: Final answer
    x = 3,995.41

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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.