Home / 4,528.93-6,249.82-2,539.44

Finding the Fourth Proportional to 4,528.93, 6,249.82 and 2,539.44

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Solution

The fourth proportional to 4,528.93, 6,249.82 and 2,539.44 is: 3,504.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528.93 : 6,249.82 = 2,539.44 : x
  2. Step 2: Convert to fraction form
    4,528.93/6,249.82 = 2,539.44/x
  3. Step 3: Cross multiply
    4,528.93x = 6,249.82 × 2,539.44
  4. Step 4: Simplify right side
    4,528.93x = 15,871,042.90
  5. Step 5: Solve for x
    x = 15,871,042.90/4,528.93
  6. Step 6: Final answer
    x = 3,504.37

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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.