Home / 4,516.55-6,232.91-2,576.36

Finding the Fourth Proportional to 4,516.55, 6,232.91 and 2,576.36

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Solution

The fourth proportional to 4,516.55, 6,232.91 and 2,576.36 is: 3,555.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.55 : 6,232.91 = 2,576.36 : x
  2. Step 2: Convert to fraction form
    4,516.55/6,232.91 = 2,576.36/x
  3. Step 3: Cross multiply
    4,516.55x = 6,232.91 × 2,576.36
  4. Step 4: Simplify right side
    4,516.55x = 16,058,175.96
  5. Step 5: Solve for x
    x = 16,058,175.96/4,516.55
  6. Step 6: Final answer
    x = 3,555.41

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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.