Home / 6,264.45-9,383.90-2,967.53

Finding the Fourth Proportional to 6,264.45, 9,383.90 and 2,967.53

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Solution

The fourth proportional to 6,264.45, 9,383.90 and 2,967.53 is: 4,445.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264.45 : 9,383.90 = 2,967.53 : x
  2. Step 2: Convert to fraction form
    6,264.45/9,383.90 = 2,967.53/x
  3. Step 3: Cross multiply
    6,264.45x = 9,383.90 × 2,967.53
  4. Step 4: Simplify right side
    6,264.45x = 27,846,943.01
  5. Step 5: Solve for x
    x = 27,846,943.01/6,264.45
  6. Step 6: Final answer
    x = 4,445.23

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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.