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Finding the Fourth Proportional to 2,502, 3,752.97 and 2,349.77

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Solution

The fourth proportional to 2,502, 3,752.97 and 2,349.77 is: 3,524.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502 : 3,752.97 = 2,349.77 : x
  2. Step 2: Convert to fraction form
    2,502/3,752.97 = 2,349.77/x
  3. Step 3: Cross multiply
    2,502x = 3,752.97 × 2,349.77
  4. Step 4: Simplify right side
    2,502x = 8,818,597.55
  5. Step 5: Solve for x
    x = 8,818,597.55/2,502
  6. Step 6: Final answer
    x = 3,524.62

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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.