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Finding the Fourth Proportional to 5,093.01, 7,630.00 and 3,006.79

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Solution

The fourth proportional to 5,093.01, 7,630.00 and 3,006.79 is: 4,504.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093.01 : 7,630.00 = 3,006.79 : x
  2. Step 2: Convert to fraction form
    5,093.01/7,630.00 = 3,006.79/x
  3. Step 3: Cross multiply
    5,093.01x = 7,630.00 × 3,006.79
  4. Step 4: Simplify right side
    5,093.01x = 22,941,781.11
  5. Step 5: Solve for x
    x = 22,941,781.11/5,093.01
  6. Step 6: Final answer
    x = 4,504.56

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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.