Home / 6,735.36-10,104.09-2,054.30

Finding the Fourth Proportional to 6,735.36, 10,104.09 and 2,054.30

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Solution

The fourth proportional to 6,735.36, 10,104.09 and 2,054.30 is: 3,081.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735.36 : 10,104.09 = 2,054.30 : x
  2. Step 2: Convert to fraction form
    6,735.36/10,104.09 = 2,054.30/x
  3. Step 3: Cross multiply
    6,735.36x = 10,104.09 × 2,054.30
  4. Step 4: Simplify right side
    6,735.36x = 20,756,781.57
  5. Step 5: Solve for x
    x = 20,756,781.57/6,735.36
  6. Step 6: Final answer
    x = 3,081.76

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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.