Home / 5,941.83-8,199.12-3,288.54

Finding the Fourth Proportional to 5,941.83, 8,199.12 and 3,288.54

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Solution

The fourth proportional to 5,941.83, 8,199.12 and 3,288.54 is: 4,537.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.83 : 8,199.12 = 3,288.54 : x
  2. Step 2: Convert to fraction form
    5,941.83/8,199.12 = 3,288.54/x
  3. Step 3: Cross multiply
    5,941.83x = 8,199.12 × 3,288.54
  4. Step 4: Simplify right side
    5,941.83x = 26,963,134.08
  5. Step 5: Solve for x
    x = 26,963,134.08/5,941.83
  6. Step 6: Final answer
    x = 4,537.85

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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.