Home / 3,302.68-4,954.46-1,110.96

Finding the Fourth Proportional to 3,302.68, 4,954.46 and 1,110.96

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Solution

The fourth proportional to 3,302.68, 4,954.46 and 1,110.96 is: 1,666.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302.68 : 4,954.46 = 1,110.96 : x
  2. Step 2: Convert to fraction form
    3,302.68/4,954.46 = 1,110.96/x
  3. Step 3: Cross multiply
    3,302.68x = 4,954.46 × 1,110.96
  4. Step 4: Simplify right side
    3,302.68x = 5,504,206.88
  5. Step 5: Solve for x
    x = 5,504,206.88/3,302.68
  6. Step 6: Final answer
    x = 1,666.59

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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.