Home / 4,204.10-6,306.15-3,963.53

Finding the Fourth Proportional to 4,204.10, 6,306.15 and 3,963.53

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Solution

The fourth proportional to 4,204.10, 6,306.15 and 3,963.53 is: 5,945.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,204.10 : 6,306.15 = 3,963.53 : x
  2. Step 2: Convert to fraction form
    4,204.10/6,306.15 = 3,963.53/x
  3. Step 3: Cross multiply
    4,204.10x = 6,306.15 × 3,963.53
  4. Step 4: Simplify right side
    4,204.10x = 24,994,645.34
  5. Step 5: Solve for x
    x = 24,994,645.34/4,204.10
  6. Step 6: Final answer
    x = 5,945.30

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1.5x scale

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.