Home / 4,525.26-6,245.61-3,349.71

Finding the Fourth Proportional to 4,525.26, 6,245.61 and 3,349.71

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Solution

The fourth proportional to 4,525.26, 6,245.61 and 3,349.71 is: 4,623.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.26 : 6,245.61 = 3,349.71 : x
  2. Step 2: Convert to fraction form
    4,525.26/6,245.61 = 3,349.71/x
  3. Step 3: Cross multiply
    4,525.26x = 6,245.61 × 3,349.71
  4. Step 4: Simplify right side
    4,525.26x = 20,920,982.27
  5. Step 5: Solve for x
    x = 20,920,982.27/4,525.26
  6. Step 6: Final answer
    x = 4,623.16

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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.