Home / 6,233.20-8,601.69-3,580.54

Finding the Fourth Proportional to 6,233.20, 8,601.69 and 3,580.54

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Solution

The fourth proportional to 6,233.20, 8,601.69 and 3,580.54 is: 4,941.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233.20 : 8,601.69 = 3,580.54 : x
  2. Step 2: Convert to fraction form
    6,233.20/8,601.69 = 3,580.54/x
  3. Step 3: Cross multiply
    6,233.20x = 8,601.69 × 3,580.54
  4. Step 4: Simplify right side
    6,233.20x = 30,798,695.11
  5. Step 5: Solve for x
    x = 30,798,695.11/6,233.20
  6. Step 6: Final answer
    x = 4,941.07

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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.