Home / 4,529.53-6,241.17-4,217.86

Finding the Fourth Proportional to 4,529.53, 6,241.17 and 4,217.86

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Solution

The fourth proportional to 4,529.53, 6,241.17 and 4,217.86 is: 5,811.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.53 : 6,241.17 = 4,217.86 : x
  2. Step 2: Convert to fraction form
    4,529.53/6,241.17 = 4,217.86/x
  3. Step 3: Cross multiply
    4,529.53x = 6,241.17 × 4,217.86
  4. Step 4: Simplify right side
    4,529.53x = 26,324,381.30
  5. Step 5: Solve for x
    x = 26,324,381.30/4,529.53
  6. Step 6: Final answer
    x = 5,811.72

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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.