Home / 6,496.26-9,738.63-3,904.26

Finding the Fourth Proportional to 6,496.26, 9,738.63 and 3,904.26

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Solution

The fourth proportional to 6,496.26, 9,738.63 and 3,904.26 is: 5,852.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496.26 : 9,738.63 = 3,904.26 : x
  2. Step 2: Convert to fraction form
    6,496.26/9,738.63 = 3,904.26/x
  3. Step 3: Cross multiply
    6,496.26x = 9,738.63 × 3,904.26
  4. Step 4: Simplify right side
    6,496.26x = 38,022,143.56
  5. Step 5: Solve for x
    x = 38,022,143.56/6,496.26
  6. Step 6: Final answer
    x = 5,852.93

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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.