Home / 6,859.44-10,286.52-2,476.08

Finding the Fourth Proportional to 6,859.44, 10,286.52 and 2,476.08

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Solution

The fourth proportional to 6,859.44, 10,286.52 and 2,476.08 is: 3,713.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859.44 : 10,286.52 = 2,476.08 : x
  2. Step 2: Convert to fraction form
    6,859.44/10,286.52 = 2,476.08/x
  3. Step 3: Cross multiply
    6,859.44x = 10,286.52 × 2,476.08
  4. Step 4: Simplify right side
    6,859.44x = 25,470,246.44
  5. Step 5: Solve for x
    x = 25,470,246.44/6,859.44
  6. Step 6: Final answer
    x = 3,713.17

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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.