Home / 5,984.00-8,258.20-3,331.58

Finding the Fourth Proportional to 5,984.00, 8,258.20 and 3,331.58

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Solution

The fourth proportional to 5,984.00, 8,258.20 and 3,331.58 is: 4,597.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984.00 : 8,258.20 = 3,331.58 : x
  2. Step 2: Convert to fraction form
    5,984.00/8,258.20 = 3,331.58/x
  3. Step 3: Cross multiply
    5,984.00x = 8,258.20 × 3,331.58
  4. Step 4: Simplify right side
    5,984.00x = 27,512,866.27
  5. Step 5: Solve for x
    x = 27,512,866.27/5,984.00
  6. Step 6: Final answer
    x = 4,597.74

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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.