Home / 7,394.96-11,091.68-2,464.07

Finding the Fourth Proportional to 7,394.96, 11,091.68 and 2,464.07

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Solution

The fourth proportional to 7,394.96, 11,091.68 and 2,464.07 is: 3,695.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.96 : 11,091.68 = 2,464.07 : x
  2. Step 2: Convert to fraction form
    7,394.96/11,091.68 = 2,464.07/x
  3. Step 3: Cross multiply
    7,394.96x = 11,091.68 × 2,464.07
  4. Step 4: Simplify right side
    7,394.96x = 27,330,608.16
  5. Step 5: Solve for x
    x = 27,330,608.16/7,394.96
  6. Step 6: Final answer
    x = 3,695.85

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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.