Home / 6,029.70-9,041.43-2,133.54

Finding the Fourth Proportional to 6,029.70, 9,041.43 and 2,133.54

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Solution

The fourth proportional to 6,029.70, 9,041.43 and 2,133.54 is: 3,199.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.70 : 9,041.43 = 2,133.54 : x
  2. Step 2: Convert to fraction form
    6,029.70/9,041.43 = 2,133.54/x
  3. Step 3: Cross multiply
    6,029.70x = 9,041.43 × 2,133.54
  4. Step 4: Simplify right side
    6,029.70x = 19,290,252.56
  5. Step 5: Solve for x
    x = 19,290,252.56/6,029.70
  6. Step 6: Final answer
    x = 3,199.21

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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.