Home / 6,049.25-9,054.42-4,090.67

Finding the Fourth Proportional to 6,049.25, 9,054.42 and 4,090.67

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Solution

The fourth proportional to 6,049.25, 9,054.42 and 4,090.67 is: 6,122.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049.25 : 9,054.42 = 4,090.67 : x
  2. Step 2: Convert to fraction form
    6,049.25/9,054.42 = 4,090.67/x
  3. Step 3: Cross multiply
    6,049.25x = 9,054.42 × 4,090.67
  4. Step 4: Simplify right side
    6,049.25x = 37,038,598.99
  5. Step 5: Solve for x
    x = 37,038,598.99/6,049.25
  6. Step 6: Final answer
    x = 6,122.85

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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.