Finding the Fourth Proportional to 5,902,512, 8,847,051.87 and 3,591,908.99
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Solution
The fourth proportional to 5,902,512, 8,847,051.87 and 3,591,908.99 is: 5,383,776.46
Step by Step Solution
- Step 1: Write the proportion equation
5,902,512 : 8,847,051.87 = 3,591,908.99 : x - Step 2: Convert to fraction form
5,902,512/8,847,051.87 = 3,591,908.99/x - Step 3: Cross multiply
5,902,512x = 8,847,051.87 × 3,591,908.99 - Step 4: Simplify right side
5,902,512x = 31,777,805,177,946.72 - Step 5: Solve for x
x = 31,777,805,177,946.72/5,902,512 - Step 6: Final answer
x = 5,383,776.46
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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.