Home / 6,004.10-9,005.34-2,108

Finding the Fourth Proportional to 6,004.10, 9,005.34 and 2,108

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Solution

The fourth proportional to 6,004.10, 9,005.34 and 2,108 is: 3,161.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004.10 : 9,005.34 = 2,108 : x
  2. Step 2: Convert to fraction form
    6,004.10/9,005.34 = 2,108/x
  3. Step 3: Cross multiply
    6,004.10x = 9,005.34 × 2,108
  4. Step 4: Simplify right side
    6,004.10x = 18,983,256.72
  5. Step 5: Solve for x
    x = 18,983,256.72/6,004.10
  6. Step 6: Final answer
    x = 3,161.72

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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.