Finding the Fourth Proportional to 5,589,764.68, 8,384,958.06 and 1,600,573
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Solution
The fourth proportional to 5,589,764.68, 8,384,958.06 and 1,600,573 is: 2,400,948.56
Step by Step Solution
- Step 1: Write the proportion equation
5,589,764.68 : 8,384,958.06 = 1,600,573 : x - Step 2: Convert to fraction form
5,589,764.68/8,384,958.06 = 1,600,573/x - Step 3: Cross multiply
5,589,764.68x = 8,384,958.06 × 1,600,573 - Step 4: Simplify right side
5,589,764.68x = 13,420,737,476,968.38 - Step 5: Solve for x
x = 13,420,737,476,968.38/5,589,764.68 - Step 6: Final answer
x = 2,400,948.56
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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.