Home / 3,732.53-5,599.07-1,266.35

Finding the Fourth Proportional to 3,732.53, 5,599.07 and 1,266.35

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Solution

The fourth proportional to 3,732.53, 5,599.07 and 1,266.35 is: 1,899.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.53 : 5,599.07 = 1,266.35 : x
  2. Step 2: Convert to fraction form
    3,732.53/5,599.07 = 1,266.35/x
  3. Step 3: Cross multiply
    3,732.53x = 5,599.07 × 1,266.35
  4. Step 4: Simplify right side
    3,732.53x = 7,090,375.96
  5. Step 5: Solve for x
    x = 7,090,375.96/3,732.53
  6. Step 6: Final answer
    x = 1,899.62

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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.