Home / 2,997.16-4,496.67-1,537.33

Finding the Fourth Proportional to 2,997.16, 4,496.67 and 1,537.33

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Solution

The fourth proportional to 2,997.16, 4,496.67 and 1,537.33 is: 2,306.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,997.16 : 4,496.67 = 1,537.33 : x
  2. Step 2: Convert to fraction form
    2,997.16/4,496.67 = 1,537.33/x
  3. Step 3: Cross multiply
    2,997.16x = 4,496.67 × 1,537.33
  4. Step 4: Simplify right side
    2,997.16x = 6,912,865.69
  5. Step 5: Solve for x
    x = 6,912,865.69/2,997.16
  6. Step 6: Final answer
    x = 2,306.47

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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.