Home / 5,533.73-8,300.55-2,246.79

Finding the Fourth Proportional to 5,533.73, 8,300.55 and 2,246.79

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Solution

The fourth proportional to 5,533.73, 8,300.55 and 2,246.79 is: 3,370.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,533.73 : 8,300.55 = 2,246.79 : x
  2. Step 2: Convert to fraction form
    5,533.73/8,300.55 = 2,246.79/x
  3. Step 3: Cross multiply
    5,533.73x = 8,300.55 × 2,246.79
  4. Step 4: Simplify right side
    5,533.73x = 18,649,556.85
  5. Step 5: Solve for x
    x = 18,649,556.85/5,533.73
  6. Step 6: Final answer
    x = 3,370.16

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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.