Home / 3,269.14-4,903.09-1,704.22

Finding the Fourth Proportional to 3,269.14, 4,903.09 and 1,704.22

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Solution

The fourth proportional to 3,269.14, 4,903.09 and 1,704.22 is: 2,556.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,269.14 : 4,903.09 = 1,704.22 : x
  2. Step 2: Convert to fraction form
    3,269.14/4,903.09 = 1,704.22/x
  3. Step 3: Cross multiply
    3,269.14x = 4,903.09 × 1,704.22
  4. Step 4: Simplify right side
    3,269.14x = 8,355,944.04
  5. Step 5: Solve for x
    x = 8,355,944.04/3,269.14
  6. Step 6: Final answer
    x = 2,556.01

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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.