Home / 4,489.53-6,195.06-2,601.15

Finding the Fourth Proportional to 4,489.53, 6,195.06 and 2,601.15

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Solution

The fourth proportional to 4,489.53, 6,195.06 and 2,601.15 is: 3,589.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,489.53 : 6,195.06 = 2,601.15 : x
  2. Step 2: Convert to fraction form
    4,489.53/6,195.06 = 2,601.15/x
  3. Step 3: Cross multiply
    4,489.53x = 6,195.06 × 2,601.15
  4. Step 4: Simplify right side
    4,489.53x = 16,114,280.32
  5. Step 5: Solve for x
    x = 16,114,280.32/4,489.53
  6. Step 6: Final answer
    x = 3,589.30

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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.