Home / 4,571.26-6,308.40-2,554.59

Finding the Fourth Proportional to 4,571.26, 6,308.40 and 2,554.59

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Solution

The fourth proportional to 4,571.26, 6,308.40 and 2,554.59 is: 3,525.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.26 : 6,308.40 = 2,554.59 : x
  2. Step 2: Convert to fraction form
    4,571.26/6,308.40 = 2,554.59/x
  3. Step 3: Cross multiply
    4,571.26x = 6,308.40 × 2,554.59
  4. Step 4: Simplify right side
    4,571.26x = 16,115,375.56
  5. Step 5: Solve for x
    x = 16,115,375.56/4,571.26
  6. Step 6: Final answer
    x = 3,525.37

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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.