Home / 3,795.30-5,693.72-1,604.03

Finding the Fourth Proportional to 3,795.30, 5,693.72 and 1,604.03

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Solution

The fourth proportional to 3,795.30, 5,693.72 and 1,604.03 is: 2,406.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795.30 : 5,693.72 = 1,604.03 : x
  2. Step 2: Convert to fraction form
    3,795.30/5,693.72 = 1,604.03/x
  3. Step 3: Cross multiply
    3,795.30x = 5,693.72 × 1,604.03
  4. Step 4: Simplify right side
    3,795.30x = 9,132,861.20
  5. Step 5: Solve for x
    x = 9,132,861.20/3,795.30
  6. Step 6: Final answer
    x = 2,406.36

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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.