Finding the Fourth Proportional to 2,458,631.97, 3,686,668.43 and 941,859.99
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Solution
The fourth proportional to 2,458,631.97, 3,686,668.43 and 941,859.99 is: 1,412,299.82
Step by Step Solution
- Step 1: Write the proportion equation
2,458,631.97 : 3,686,668.43 = 941,859.99 : x - Step 2: Convert to fraction form
2,458,631.97/3,686,668.43 = 941,859.99/x - Step 3: Cross multiply
2,458,631.97x = 3,686,668.43 × 941,859.99 - Step 4: Simplify right side
2,458,631.97x = 3,472,325,485,903.82 - Step 5: Solve for x
x = 3,472,325,485,903.82/2,458,631.97 - Step 6: Final answer
x = 1,412,299.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.