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Finding the Fourth Proportional to 3,064.56, 4,596.84 and 1,763.34

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Solution

The fourth proportional to 3,064.56, 4,596.84 and 1,763.34 is: 2,645.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064.56 : 4,596.84 = 1,763.34 : x
  2. Step 2: Convert to fraction form
    3,064.56/4,596.84 = 1,763.34/x
  3. Step 3: Cross multiply
    3,064.56x = 4,596.84 × 1,763.34
  4. Step 4: Simplify right side
    3,064.56x = 8,105,791.85
  5. Step 5: Solve for x
    x = 8,105,791.85/3,064.56
  6. Step 6: Final answer
    x = 2,645.01

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Similar ratio
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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.