Home / 5,982.84-8,258.18-4,093.71

Finding the Fourth Proportional to 5,982.84, 8,258.18 and 4,093.71

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Solution

The fourth proportional to 5,982.84, 8,258.18 and 4,093.71 is: 5,650.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,982.84 : 8,258.18 = 4,093.71 : x
  2. Step 2: Convert to fraction form
    5,982.84/8,258.18 = 4,093.71/x
  3. Step 3: Cross multiply
    5,982.84x = 8,258.18 × 4,093.71
  4. Step 4: Simplify right side
    5,982.84x = 33,806,594.05
  5. Step 5: Solve for x
    x = 33,806,594.05/5,982.84
  6. Step 6: Final answer
    x = 5,650.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.