Home / 4,560.81-6,293.88-2,571.27

Finding the Fourth Proportional to 4,560.81, 6,293.88 and 2,571.27

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Solution

The fourth proportional to 4,560.81, 6,293.88 and 2,571.27 is: 3,548.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560.81 : 6,293.88 = 2,571.27 : x
  2. Step 2: Convert to fraction form
    4,560.81/6,293.88 = 2,571.27/x
  3. Step 3: Cross multiply
    4,560.81x = 6,293.88 × 2,571.27
  4. Step 4: Simplify right side
    4,560.81x = 16,183,264.83
  5. Step 5: Solve for x
    x = 16,183,264.83/4,560.81
  6. Step 6: Final answer
    x = 3,548.33

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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.