Home / 4,571.54-6,308.26-2,581.71

Finding the Fourth Proportional to 4,571.54, 6,308.26 and 2,581.71

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Solution

The fourth proportional to 4,571.54, 6,308.26 and 2,581.71 is: 3,562.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.54 : 6,308.26 = 2,581.71 : x
  2. Step 2: Convert to fraction form
    4,571.54/6,308.26 = 2,581.71/x
  3. Step 3: Cross multiply
    4,571.54x = 6,308.26 × 2,581.71
  4. Step 4: Simplify right side
    4,571.54x = 16,286,091.47
  5. Step 5: Solve for x
    x = 16,286,091.47/4,571.54
  6. Step 6: Final answer
    x = 3,562.50

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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.