Home / 6,206.01-9,309.60-2,046.06

Finding the Fourth Proportional to 6,206.01, 9,309.60 and 2,046.06

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Solution

The fourth proportional to 6,206.01, 9,309.60 and 2,046.06 is: 3,069.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.01 : 9,309.60 = 2,046.06 : x
  2. Step 2: Convert to fraction form
    6,206.01/9,309.60 = 2,046.06/x
  3. Step 3: Cross multiply
    6,206.01x = 9,309.60 × 2,046.06
  4. Step 4: Simplify right side
    6,206.01x = 19,048,000.18
  5. Step 5: Solve for x
    x = 19,048,000.18/6,206.01
  6. Step 6: Final answer
    x = 3,069.28

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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.