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Finding the Fourth Proportional to 4,608.93, 6,910.13 and 2,529.92

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Solution

The fourth proportional to 4,608.93, 6,910.13 and 2,529.92 is: 3,793.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608.93 : 6,910.13 = 2,529.92 : x
  2. Step 2: Convert to fraction form
    4,608.93/6,910.13 = 2,529.92/x
  3. Step 3: Cross multiply
    4,608.93x = 6,910.13 × 2,529.92
  4. Step 4: Simplify right side
    4,608.93x = 17,482,028.89
  5. Step 5: Solve for x
    x = 17,482,028.89/4,608.93
  6. Step 6: Final answer
    x = 3,793.08

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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.