Home / 9,399.44-14,099.87-4,473.83

Finding the Fourth Proportional to 9,399.44, 14,099.87 and 4,473.83

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Solution

The fourth proportional to 9,399.44, 14,099.87 and 4,473.83 is: 6,711.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399.44 : 14,099.87 = 4,473.83 : x
  2. Step 2: Convert to fraction form
    9,399.44/14,099.87 = 4,473.83/x
  3. Step 3: Cross multiply
    9,399.44x = 14,099.87 × 4,473.83
  4. Step 4: Simplify right side
    9,399.44x = 63,080,467.84
  5. Step 5: Solve for x
    x = 63,080,467.84/9,399.44
  6. Step 6: Final answer
    x = 6,711.09

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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.