Home / 3,735.88-5,589.24-2,497.40

Finding the Fourth Proportional to 3,735.88, 5,589.24 and 2,497.40

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Solution

The fourth proportional to 3,735.88, 5,589.24 and 2,497.40 is: 3,736.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,735.88 : 5,589.24 = 2,497.40 : x
  2. Step 2: Convert to fraction form
    3,735.88/5,589.24 = 2,497.40/x
  3. Step 3: Cross multiply
    3,735.88x = 5,589.24 × 2,497.40
  4. Step 4: Simplify right side
    3,735.88x = 13,958,567.98
  5. Step 5: Solve for x
    x = 13,958,567.98/3,735.88
  6. Step 6: Final answer
    x = 3,736.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.