Home / 4,516.55-6,232.89-2,527.21

Finding the Fourth Proportional to 4,516.55, 6,232.89 and 2,527.21

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Solution

The fourth proportional to 4,516.55, 6,232.89 and 2,527.21 is: 3,487.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.55 : 6,232.89 = 2,527.21 : x
  2. Step 2: Convert to fraction form
    4,516.55/6,232.89 = 2,527.21/x
  3. Step 3: Cross multiply
    4,516.55x = 6,232.89 × 2,527.21
  4. Step 4: Simplify right side
    4,516.55x = 15,751,821.94
  5. Step 5: Solve for x
    x = 15,751,821.94/4,516.55
  6. Step 6: Final answer
    x = 3,487.58

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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.