Home / 3,232.26-4,850.04-1,586.88

Finding the Fourth Proportional to 3,232.26, 4,850.04 and 1,586.88

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Solution

The fourth proportional to 3,232.26, 4,850.04 and 1,586.88 is: 2,381.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.26 : 4,850.04 = 1,586.88 : x
  2. Step 2: Convert to fraction form
    3,232.26/4,850.04 = 1,586.88/x
  3. Step 3: Cross multiply
    3,232.26x = 4,850.04 × 1,586.88
  4. Step 4: Simplify right side
    3,232.26x = 7,696,431.48
  5. Step 5: Solve for x
    x = 7,696,431.48/3,232.26
  6. Step 6: Final answer
    x = 2,381.13

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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.