Home / 6,203.91-9,303.44-2,307.09

Finding the Fourth Proportional to 6,203.91, 9,303.44 and 2,307.09

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Solution

The fourth proportional to 6,203.91, 9,303.44 and 2,307.09 is: 3,459.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203.91 : 9,303.44 = 2,307.09 : x
  2. Step 2: Convert to fraction form
    6,203.91/9,303.44 = 2,307.09/x
  3. Step 3: Cross multiply
    6,203.91x = 9,303.44 × 2,307.09
  4. Step 4: Simplify right side
    6,203.91x = 21,463,861.85
  5. Step 5: Solve for x
    x = 21,463,861.85/6,203.91
  6. Step 6: Final answer
    x = 3,459.73

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1.5x scale

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.