Home / 9,183.93-13,775.84-4,434.55

Finding the Fourth Proportional to 9,183.93, 13,775.84 and 4,434.55

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Solution

The fourth proportional to 9,183.93, 13,775.84 and 4,434.55 is: 6,651.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183.93 : 13,775.84 = 4,434.55 : x
  2. Step 2: Convert to fraction form
    9,183.93/13,775.84 = 4,434.55/x
  3. Step 3: Cross multiply
    9,183.93x = 13,775.84 × 4,434.55
  4. Step 4: Simplify right side
    9,183.93x = 61,089,594.66
  5. Step 5: Solve for x
    x = 61,089,594.66/9,183.93
  6. Step 6: Final answer
    x = 6,651.79

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Similar ratio
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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.