Home / 4,601.15-6,349.52-2,611.69

Finding the Fourth Proportional to 4,601.15, 6,349.52 and 2,611.69

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Solution

The fourth proportional to 4,601.15, 6,349.52 and 2,611.69 is: 3,604.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,601.15 : 6,349.52 = 2,611.69 : x
  2. Step 2: Convert to fraction form
    4,601.15/6,349.52 = 2,611.69/x
  3. Step 3: Cross multiply
    4,601.15x = 6,349.52 × 2,611.69
  4. Step 4: Simplify right side
    4,601.15x = 16,582,968.54
  5. Step 5: Solve for x
    x = 16,582,968.54/4,601.15
  6. Step 6: Final answer
    x = 3,604.09

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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.