Home / 4,611.97-6,364.58-2,516.09

Finding the Fourth Proportional to 4,611.97, 6,364.58 and 2,516.09

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Solution

The fourth proportional to 4,611.97, 6,364.58 and 2,516.09 is: 3,472.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,611.97 : 6,364.58 = 2,516.09 : x
  2. Step 2: Convert to fraction form
    4,611.97/6,364.58 = 2,516.09/x
  3. Step 3: Cross multiply
    4,611.97x = 6,364.58 × 2,516.09
  4. Step 4: Simplify right side
    4,611.97x = 16,013,856.09
  5. Step 5: Solve for x
    x = 16,013,856.09/4,611.97
  6. Step 6: Final answer
    x = 3,472.24

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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.