Home / 6,019.38-9,046.35-2,943.54

Finding the Fourth Proportional to 6,019.38, 9,046.35 and 2,943.54

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Solution

The fourth proportional to 6,019.38, 9,046.35 and 2,943.54 is: 4,423.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.38 : 9,046.35 = 2,943.54 : x
  2. Step 2: Convert to fraction form
    6,019.38/9,046.35 = 2,943.54/x
  3. Step 3: Cross multiply
    6,019.38x = 9,046.35 × 2,943.54
  4. Step 4: Simplify right side
    6,019.38x = 26,628,293.08
  5. Step 5: Solve for x
    x = 26,628,293.08/6,019.38
  6. Step 6: Final answer
    x = 4,423.76

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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.