Home / 6,104.04-9,150.66-2,982.30

Finding the Fourth Proportional to 6,104.04, 9,150.66 and 2,982.30

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Solution

The fourth proportional to 6,104.04, 9,150.66 and 2,982.30 is: 4,470.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104.04 : 9,150.66 = 2,982.30 : x
  2. Step 2: Convert to fraction form
    6,104.04/9,150.66 = 2,982.30/x
  3. Step 3: Cross multiply
    6,104.04x = 9,150.66 × 2,982.30
  4. Step 4: Simplify right side
    6,104.04x = 27,290,013.32
  5. Step 5: Solve for x
    x = 27,290,013.32/6,104.04
  6. Step 6: Final answer
    x = 4,470.81

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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.