Home / 6,013.90-9,021.60-2,064.07

Finding the Fourth Proportional to 6,013.90, 9,021.60 and 2,064.07

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Solution

The fourth proportional to 6,013.90, 9,021.60 and 2,064.07 is: 3,096.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013.90 : 9,021.60 = 2,064.07 : x
  2. Step 2: Convert to fraction form
    6,013.90/9,021.60 = 2,064.07/x
  3. Step 3: Cross multiply
    6,013.90x = 9,021.60 × 2,064.07
  4. Step 4: Simplify right side
    6,013.90x = 18,621,213.91
  5. Step 5: Solve for x
    x = 18,621,213.91/6,013.90
  6. Step 6: Final answer
    x = 3,096.36

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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.