Finding the Fourth Proportional to 7,275,597.93, 10,914,517.94 and 2,482,169.81
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Solution
The fourth proportional to 7,275,597.93, 10,914,517.94 and 2,482,169.81 is: 3,723,637.17
Step by Step Solution
- Step 1: Write the proportion equation
7,275,597.93 : 10,914,517.94 = 2,482,169.81 : x - Step 2: Convert to fraction form
7,275,597.93/10,914,517.94 = 2,482,169.81/x - Step 3: Cross multiply
7,275,597.93x = 10,914,517.94 × 2,482,169.81 - Step 4: Simplify right side
7,275,597.93x = 27,091,686,854,387.96 - Step 5: Solve for x
x = 27,091,686,854,387.96/7,275,597.93 - Step 6: Final answer
x = 3,723,637.17
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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.