Home / 6,765.06-10,145.00-3,252.85

Finding the Fourth Proportional to 6,765.06, 10,145.00 and 3,252.85

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Solution

The fourth proportional to 6,765.06, 10,145.00 and 3,252.85 is: 4,878.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,765.06 : 10,145.00 = 3,252.85 : x
  2. Step 2: Convert to fraction form
    6,765.06/10,145.00 = 3,252.85/x
  3. Step 3: Cross multiply
    6,765.06x = 10,145.00 × 3,252.85
  4. Step 4: Simplify right side
    6,765.06x = 33,000,096.26
  5. Step 5: Solve for x
    x = 33,000,096.26/6,765.06
  6. Step 6: Final answer
    x = 4,878.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.