Home / 9,399.22-14,097.30-3,554.44

Finding the Fourth Proportional to 9,399.22, 14,097.30 and 3,554.44

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Solution

The fourth proportional to 9,399.22, 14,097.30 and 3,554.44 is: 5,331.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,399.22 : 14,097.30 = 3,554.44 : x
  2. Step 2: Convert to fraction form
    9,399.22/14,097.30 = 3,554.44/x
  3. Step 3: Cross multiply
    9,399.22x = 14,097.30 × 3,554.44
  4. Step 4: Simplify right side
    9,399.22x = 50,108,007.01
  5. Step 5: Solve for x
    x = 50,108,007.01/9,399.22
  6. Step 6: Final answer
    x = 5,331.08

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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.