Home / 4,497.26-6,205.22-2,609.15

Finding the Fourth Proportional to 4,497.26, 6,205.22 and 2,609.15

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Solution

The fourth proportional to 4,497.26, 6,205.22 and 2,609.15 is: 3,600.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497.26 : 6,205.22 = 2,609.15 : x
  2. Step 2: Convert to fraction form
    4,497.26/6,205.22 = 2,609.15/x
  3. Step 3: Cross multiply
    4,497.26x = 6,205.22 × 2,609.15
  4. Step 4: Simplify right side
    4,497.26x = 16,190,349.76
  5. Step 5: Solve for x
    x = 16,190,349.76/4,497.26
  6. Step 6: Final answer
    x = 3,600.05

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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.