Home / 5,941.02-8,198.34-3,288.24

Finding the Fourth Proportional to 5,941.02, 8,198.34 and 3,288.24

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Solution

The fourth proportional to 5,941.02, 8,198.34 and 3,288.24 is: 4,537.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.02 : 8,198.34 = 3,288.24 : x
  2. Step 2: Convert to fraction form
    5,941.02/8,198.34 = 3,288.24/x
  3. Step 3: Cross multiply
    5,941.02x = 8,198.34 × 3,288.24
  4. Step 4: Simplify right side
    5,941.02x = 26,958,109.52
  5. Step 5: Solve for x
    x = 26,958,109.52/5,941.02
  6. Step 6: Final answer
    x = 4,537.62

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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.