Finding the Fourth Proportional to 6,393,044.54, 9,593,350.13 and 2,352,369.87
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Solution
The fourth proportional to 6,393,044.54, 9,593,350.13 and 2,352,369.87 is: 3,529,946.90
Step by Step Solution
- Step 1: Write the proportion equation
6,393,044.54 : 9,593,350.13 = 2,352,369.87 : x - Step 2: Convert to fraction form
6,393,044.54/9,593,350.13 = 2,352,369.87/x - Step 3: Cross multiply
6,393,044.54x = 9,593,350.13 × 2,352,369.87 - Step 4: Simplify right side
6,393,044.54x = 22,567,107,750,205.84 - Step 5: Solve for x
x = 22,567,107,750,205.84/6,393,044.54 - Step 6: Final answer
x = 3,529,946.90
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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.