Home / 6,029.69-9,042.32-2,079.94

Finding the Fourth Proportional to 6,029.69, 9,042.32 and 2,079.94

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Solution

The fourth proportional to 6,029.69, 9,042.32 and 2,079.94 is: 3,119.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.69 : 9,042.32 = 2,079.94 : x
  2. Step 2: Convert to fraction form
    6,029.69/9,042.32 = 2,079.94/x
  3. Step 3: Cross multiply
    6,029.69x = 9,042.32 × 2,079.94
  4. Step 4: Simplify right side
    6,029.69x = 18,807,465.65
  5. Step 5: Solve for x
    x = 18,807,465.65/6,029.69
  6. Step 6: Final answer
    x = 3,119.14

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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.