Home / 4,506.17-6,217.89-2,516.47

Finding the Fourth Proportional to 4,506.17, 6,217.89 and 2,516.47

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Solution

The fourth proportional to 4,506.17, 6,217.89 and 2,516.47 is: 3,472.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506.17 : 6,217.89 = 2,516.47 : x
  2. Step 2: Convert to fraction form
    4,506.17/6,217.89 = 2,516.47/x
  3. Step 3: Cross multiply
    4,506.17x = 6,217.89 × 2,516.47
  4. Step 4: Simplify right side
    4,506.17x = 15,647,102.56
  5. Step 5: Solve for x
    x = 15,647,102.56/4,506.17
  6. Step 6: Final answer
    x = 3,472.38

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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.