Home / 4,577.68-6,317.22-2,588.24

Finding the Fourth Proportional to 4,577.68, 6,317.22 and 2,588.24

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Solution

The fourth proportional to 4,577.68, 6,317.22 and 2,588.24 is: 3,571.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577.68 : 6,317.22 = 2,588.24 : x
  2. Step 2: Convert to fraction form
    4,577.68/6,317.22 = 2,588.24/x
  3. Step 3: Cross multiply
    4,577.68x = 6,317.22 × 2,588.24
  4. Step 4: Simplify right side
    4,577.68x = 16,350,481.49
  5. Step 5: Solve for x
    x = 16,350,481.49/4,577.68
  6. Step 6: Final answer
    x = 3,571.78

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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.