Home / 9,383.08-14,074.61-4,450.03

Finding the Fourth Proportional to 9,383.08, 14,074.61 and 4,450.03

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Solution

The fourth proportional to 9,383.08, 14,074.61 and 4,450.03 is: 6,675.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,383.08 : 14,074.61 = 4,450.03 : x
  2. Step 2: Convert to fraction form
    9,383.08/14,074.61 = 4,450.03/x
  3. Step 3: Cross multiply
    9,383.08x = 14,074.61 × 4,450.03
  4. Step 4: Simplify right side
    9,383.08x = 62,632,436.74
  5. Step 5: Solve for x
    x = 62,632,436.74/9,383.08
  6. Step 6: Final answer
    x = 6,675.04

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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.