Finding the Fourth Proportional to 5,504,218.57, 8,253,056.94 and 2,092,754.80
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Solution
The fourth proportional to 5,504,218.57, 8,253,056.94 and 2,092,754.80 is: 3,137,888.57
Step by Step Solution
- Step 1: Write the proportion equation
5,504,218.57 : 8,253,056.94 = 2,092,754.80 : x - Step 2: Convert to fraction form
5,504,218.57/8,253,056.94 = 2,092,754.80/x - Step 3: Cross multiply
5,504,218.57x = 8,253,056.94 × 2,092,754.80 - Step 4: Simplify right side
5,504,218.57x = 17,271,624,525,858.31 - Step 5: Solve for x
x = 17,271,624,525,858.31/5,504,218.57 - Step 6: Final answer
x = 3,137,888.57
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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.