Home / 6,684.84-10,027.26-2,005.35

Finding the Fourth Proportional to 6,684.84, 10,027.26 and 2,005.35

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Solution

The fourth proportional to 6,684.84, 10,027.26 and 2,005.35 is: 3,008.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.84 : 10,027.26 = 2,005.35 : x
  2. Step 2: Convert to fraction form
    6,684.84/10,027.26 = 2,005.35/x
  3. Step 3: Cross multiply
    6,684.84x = 10,027.26 × 2,005.35
  4. Step 4: Simplify right side
    6,684.84x = 20,108,165.84
  5. Step 5: Solve for x
    x = 20,108,165.84/6,684.84
  6. Step 6: Final answer
    x = 3,008.03

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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.