Home / 6,799.19-10,196.29-2,355.70

Finding the Fourth Proportional to 6,799.19, 10,196.29 and 2,355.70

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Solution

The fourth proportional to 6,799.19, 10,196.29 and 2,355.70 is: 3,532.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799.19 : 10,196.29 = 2,355.70 : x
  2. Step 2: Convert to fraction form
    6,799.19/10,196.29 = 2,355.70/x
  3. Step 3: Cross multiply
    6,799.19x = 10,196.29 × 2,355.70
  4. Step 4: Simplify right side
    6,799.19x = 24,019,426.33
  5. Step 5: Solve for x
    x = 24,019,426.33/6,799.19
  6. Step 6: Final answer
    x = 3,532.69

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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.