Home / 2,202,608.88-3,040,668.24-1,477,191.24

Finding the Fourth Proportional to 2,202,608.88, 3,040,668.24 and 1,477,191.24

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Solution

The fourth proportional to 2,202,608.88, 3,040,668.24 and 1,477,191.24 is: 2,039,240.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,202,608.88 : 3,040,668.24 = 1,477,191.24 : x
  2. Step 2: Convert to fraction form
    2,202,608.88/3,040,668.24 = 1,477,191.24/x
  3. Step 3: Cross multiply
    2,202,608.88x = 3,040,668.24 × 1,477,191.24
  4. Step 4: Simplify right side
    2,202,608.88x = 4,491,648,487,874.22
  5. Step 5: Solve for x
    x = 4,491,648,487,874.22/2,202,608.88
  6. Step 6: Final answer
    x = 2,039,240.16

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Double scale
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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.