Home / 3,324.33-4,983.48-2,088

Finding the Fourth Proportional to 3,324.33, 4,983.48 and 2,088

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Solution

The fourth proportional to 3,324.33, 4,983.48 and 2,088 is: 3,130.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,324.33 : 4,983.48 = 2,088 : x
  2. Step 2: Convert to fraction form
    3,324.33/4,983.48 = 2,088/x
  3. Step 3: Cross multiply
    3,324.33x = 4,983.48 × 2,088
  4. Step 4: Simplify right side
    3,324.33x = 10,405,506.24
  5. Step 5: Solve for x
    x = 10,405,506.24/3,324.33
  6. Step 6: Final answer
    x = 3,130.11

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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.