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Finding the Fourth Proportional to 5,993.95, 8,984.68 and 3,357.59

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Solution

The fourth proportional to 5,993.95, 8,984.68 and 3,357.59 is: 5,032.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.95 : 8,984.68 = 3,357.59 : x
  2. Step 2: Convert to fraction form
    5,993.95/8,984.68 = 3,357.59/x
  3. Step 3: Cross multiply
    5,993.95x = 8,984.68 × 3,357.59
  4. Step 4: Simplify right side
    5,993.95x = 30,166,826.80
  5. Step 5: Solve for x
    x = 30,166,826.80/5,993.95
  6. Step 6: Final answer
    x = 5,032.88

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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.