Home / 1,732.24-2,596.33-1,362.48

Finding the Fourth Proportional to 1,732.24, 2,596.33 and 1,362.48

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Solution

The fourth proportional to 1,732.24, 2,596.33 and 1,362.48 is: 2,042.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732.24 : 2,596.33 = 1,362.48 : x
  2. Step 2: Convert to fraction form
    1,732.24/2,596.33 = 1,362.48/x
  3. Step 3: Cross multiply
    1,732.24x = 2,596.33 × 1,362.48
  4. Step 4: Simplify right side
    1,732.24x = 3,537,447.70
  5. Step 5: Solve for x
    x = 3,537,447.70/1,732.24
  6. Step 6: Final answer
    x = 2,042.12

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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.