Home / 3,016.26-4,525.16-1,166.90

Finding the Fourth Proportional to 3,016.26, 4,525.16 and 1,166.90

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Solution

The fourth proportional to 3,016.26, 4,525.16 and 1,166.90 is: 1,750.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016.26 : 4,525.16 = 1,166.90 : x
  2. Step 2: Convert to fraction form
    3,016.26/4,525.16 = 1,166.90/x
  3. Step 3: Cross multiply
    3,016.26x = 4,525.16 × 1,166.90
  4. Step 4: Simplify right side
    3,016.26x = 5,280,380.74
  5. Step 5: Solve for x
    x = 5,280,380.74/3,016.26
  6. Step 6: Final answer
    x = 1,750.64

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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.