Home / 6,059.39-8,359.79-3,540.60

Finding the Fourth Proportional to 6,059.39, 8,359.79 and 3,540.60

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Solution

The fourth proportional to 6,059.39, 8,359.79 and 3,540.60 is: 4,884.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059.39 : 8,359.79 = 3,540.60 : x
  2. Step 2: Convert to fraction form
    6,059.39/8,359.79 = 3,540.60/x
  3. Step 3: Cross multiply
    6,059.39x = 8,359.79 × 3,540.60
  4. Step 4: Simplify right side
    6,059.39x = 29,598,654.77
  5. Step 5: Solve for x
    x = 29,598,654.77/6,059.39
  6. Step 6: Final answer
    x = 4,884.76

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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.