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Finding the Fourth Proportional to 3,795.03, 5,693.04 and 1,329.66

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Solution

The fourth proportional to 3,795.03, 5,693.04 and 1,329.66 is: 1,994.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795.03 : 5,693.04 = 1,329.66 : x
  2. Step 2: Convert to fraction form
    3,795.03/5,693.04 = 1,329.66/x
  3. Step 3: Cross multiply
    3,795.03x = 5,693.04 × 1,329.66
  4. Step 4: Simplify right side
    3,795.03x = 7,569,807.57
  5. Step 5: Solve for x
    x = 7,569,807.57/3,795.03
  6. Step 6: Final answer
    x = 1,994.66

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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.