Home / 9,268.03-13,902.14-3,646.27

Finding the Fourth Proportional to 9,268.03, 13,902.14 and 3,646.27

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Solution

The fourth proportional to 9,268.03, 13,902.14 and 3,646.27 is: 5,469.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268.03 : 13,902.14 = 3,646.27 : x
  2. Step 2: Convert to fraction form
    9,268.03/13,902.14 = 3,646.27/x
  3. Step 3: Cross multiply
    9,268.03x = 13,902.14 × 3,646.27
  4. Step 4: Simplify right side
    9,268.03x = 50,690,956.02
  5. Step 5: Solve for x
    x = 50,690,956.02/9,268.03
  6. Step 6: Final answer
    x = 5,469.44

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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.