Home / 4,324.70-5,963.90-2,622.83

Finding the Fourth Proportional to 4,324.70, 5,963.90 and 2,622.83

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Solution

The fourth proportional to 4,324.70, 5,963.90 and 2,622.83 is: 3,616.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324.70 : 5,963.90 = 2,622.83 : x
  2. Step 2: Convert to fraction form
    4,324.70/5,963.90 = 2,622.83/x
  3. Step 3: Cross multiply
    4,324.70x = 5,963.90 × 2,622.83
  4. Step 4: Simplify right side
    4,324.70x = 15,642,252.90
  5. Step 5: Solve for x
    x = 15,642,252.90/4,324.70
  6. Step 6: Final answer
    x = 3,616.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.