Home / 3,233.37-4,851.17-1,384.41

Finding the Fourth Proportional to 3,233.37, 4,851.17 and 1,384.41

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Solution

The fourth proportional to 3,233.37, 4,851.17 and 1,384.41 is: 2,077.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.37 : 4,851.17 = 1,384.41 : x
  2. Step 2: Convert to fraction form
    3,233.37/4,851.17 = 1,384.41/x
  3. Step 3: Cross multiply
    3,233.37x = 4,851.17 × 1,384.41
  4. Step 4: Simplify right side
    3,233.37x = 6,716,001.34
  5. Step 5: Solve for x
    x = 6,716,001.34/3,233.37
  6. Step 6: Final answer
    x = 2,077.09

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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.