Home / 3,384,049.24-4,670,584.97-2,008,151.60

Finding the Fourth Proportional to 3,384,049.24, 4,670,584.97 and 2,008,151.60

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Solution

The fourth proportional to 3,384,049.24, 4,670,584.97 and 2,008,151.60 is: 2,771,603.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,049.24 : 4,670,584.97 = 2,008,151.60 : x
  2. Step 2: Convert to fraction form
    3,384,049.24/4,670,584.97 = 2,008,151.60/x
  3. Step 3: Cross multiply
    3,384,049.24x = 4,670,584.97 × 2,008,151.60
  4. Step 4: Simplify right side
    3,384,049.24x = 9,379,242,680,441.45
  5. Step 5: Solve for x
    x = 9,379,242,680,441.45/3,384,049.24
  6. Step 6: Final answer
    x = 2,771,603.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.