Finding the Fourth Proportional to 3,051,107.99, 4,576,662.22 and 2,377,693.33
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Solution
The fourth proportional to 3,051,107.99, 4,576,662.22 and 2,377,693.33 is: 3,566,540.17
Step by Step Solution
- Step 1: Write the proportion equation
3,051,107.99 : 4,576,662.22 = 2,377,693.33 : x - Step 2: Convert to fraction form
3,051,107.99/4,576,662.22 = 2,377,693.33/x - Step 3: Cross multiply
3,051,107.99x = 4,576,662.22 × 2,377,693.33 - Step 4: Simplify right side
3,051,107.99x = 10,881,899,216,771.11 - Step 5: Solve for x
x = 10,881,899,216,771.11/3,051,107.99 - Step 6: Final answer
x = 3,566,540.17
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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.