Finding the Fourth Proportional to 3,048,233.68, 4,571,998.84 and 804,546.64
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Solution
The fourth proportional to 3,048,233.68, 4,571,998.84 and 804,546.64 is: 1,206,727.14
Step by Step Solution
- Step 1: Write the proportion equation
3,048,233.68 : 4,571,998.84 = 804,546.64 : x - Step 2: Convert to fraction form
3,048,233.68/4,571,998.84 = 804,546.64/x - Step 3: Cross multiply
3,048,233.68x = 4,571,998.84 × 804,546.64 - Step 4: Simplify right side
3,048,233.68x = 3,678,386,304,805.90 - Step 5: Solve for x
x = 3,678,386,304,805.90/3,048,233.68 - Step 6: Final answer
x = 1,206,727.14
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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.