Home / 5,735.67-8,589.64-3,262.99

Finding the Fourth Proportional to 5,735.67, 8,589.64 and 3,262.99

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Solution

The fourth proportional to 5,735.67, 8,589.64 and 3,262.99 is: 4,886.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735.67 : 8,589.64 = 3,262.99 : x
  2. Step 2: Convert to fraction form
    5,735.67/8,589.64 = 3,262.99/x
  3. Step 3: Cross multiply
    5,735.67x = 8,589.64 × 3,262.99
  4. Step 4: Simplify right side
    5,735.67x = 28,027,909.42
  5. Step 5: Solve for x
    x = 28,027,909.42/5,735.67
  6. Step 6: Final answer
    x = 4,886.60

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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.