Home / 6,733.73-10,105.21-2,351.19

Finding the Fourth Proportional to 6,733.73, 10,105.21 and 2,351.19

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Solution

The fourth proportional to 6,733.73, 10,105.21 and 2,351.19 is: 3,528.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.73 : 10,105.21 = 2,351.19 : x
  2. Step 2: Convert to fraction form
    6,733.73/10,105.21 = 2,351.19/x
  3. Step 3: Cross multiply
    6,733.73x = 10,105.21 × 2,351.19
  4. Step 4: Simplify right side
    6,733.73x = 23,759,268.70
  5. Step 5: Solve for x
    x = 23,759,268.70/6,733.73
  6. Step 6: Final answer
    x = 3,528.40

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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.