Finding the Fourth Proportional to 1,198,028.68, 1,795,453.26 and 635,852.68
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Solution
The fourth proportional to 1,198,028.68, 1,795,453.26 and 635,852.68 is: 952,935.26
Step by Step Solution
- Step 1: Write the proportion equation
1,198,028.68 : 1,795,453.26 = 635,852.68 : x - Step 2: Convert to fraction form
1,198,028.68/1,795,453.26 = 635,852.68/x - Step 3: Cross multiply
1,198,028.68x = 1,795,453.26 × 635,852.68 - Step 4: Simplify right side
1,198,028.68x = 1,141,643,767,185.74 - Step 5: Solve for x
x = 1,141,643,767,185.74/1,198,028.68 - Step 6: Final answer
x = 952,935.26
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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.