Home / 4,434.24-6,108-3,384.48

Finding the Fourth Proportional to 4,434.24, 6,108 and 3,384.48

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Solution

The fourth proportional to 4,434.24, 6,108 and 3,384.48 is: 4,661.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434.24 : 6,108 = 3,384.48 : x
  2. Step 2: Convert to fraction form
    4,434.24/6,108 = 3,384.48/x
  3. Step 3: Cross multiply
    4,434.24x = 6,108 × 3,384.48
  4. Step 4: Simplify right side
    4,434.24x = 20,672,403.84
  5. Step 5: Solve for x
    x = 20,672,403.84/4,434.24
  6. Step 6: Final answer
    x = 4,661.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.