Home / 6,804.96-10,202.26-3,104.61

Finding the Fourth Proportional to 6,804.96, 10,202.26 and 3,104.61

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Solution

The fourth proportional to 6,804.96, 10,202.26 and 3,104.61 is: 4,654.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804.96 : 10,202.26 = 3,104.61 : x
  2. Step 2: Convert to fraction form
    6,804.96/10,202.26 = 3,104.61/x
  3. Step 3: Cross multiply
    6,804.96x = 10,202.26 × 3,104.61
  4. Step 4: Simplify right side
    6,804.96x = 31,673,973.11
  5. Step 5: Solve for x
    x = 31,673,973.11/6,804.96
  6. Step 6: Final answer
    x = 4,654.54

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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.