Home / 3,732.03-5,598.32-1,265.85

Finding the Fourth Proportional to 3,732.03, 5,598.32 and 1,265.85

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Solution

The fourth proportional to 3,732.03, 5,598.32 and 1,265.85 is: 1,898.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.03 : 5,598.32 = 1,265.85 : x
  2. Step 2: Convert to fraction form
    3,732.03/5,598.32 = 1,265.85/x
  3. Step 3: Cross multiply
    3,732.03x = 5,598.32 × 1,265.85
  4. Step 4: Simplify right side
    3,732.03x = 7,086,627.04
  5. Step 5: Solve for x
    x = 7,086,627.04/3,732.03
  6. Step 6: Final answer
    x = 1,898.87

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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.