Home / 6,453.01-9,675.65-2,234.88

Finding the Fourth Proportional to 6,453.01, 9,675.65 and 2,234.88

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Solution

The fourth proportional to 6,453.01, 9,675.65 and 2,234.88 is: 3,350.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,453.01 : 9,675.65 = 2,234.88 : x
  2. Step 2: Convert to fraction form
    6,453.01/9,675.65 = 2,234.88/x
  3. Step 3: Cross multiply
    6,453.01x = 9,675.65 × 2,234.88
  4. Step 4: Simplify right side
    6,453.01x = 21,623,869.21
  5. Step 5: Solve for x
    x = 21,623,869.21/6,453.01
  6. Step 6: Final answer
    x = 3,350.97

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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.