Home / 3,732.49-5,596.61-1,512.41

Finding the Fourth Proportional to 3,732.49, 5,596.61 and 1,512.41

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Solution

The fourth proportional to 3,732.49, 5,596.61 and 1,512.41 is: 2,267.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.49 : 5,596.61 = 1,512.41 : x
  2. Step 2: Convert to fraction form
    3,732.49/5,596.61 = 1,512.41/x
  3. Step 3: Cross multiply
    3,732.49x = 5,596.61 × 1,512.41
  4. Step 4: Simplify right side
    3,732.49x = 8,464,359.12
  5. Step 5: Solve for x
    x = 8,464,359.12/3,732.49
  6. Step 6: Final answer
    x = 2,267.75

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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.