Finding the Fourth Proportional to 7,608,234.92, 11,413,635.42 and 2,558,345
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Solution
The fourth proportional to 7,608,234.92, 11,413,635.42 and 2,558,345 is: 3,837,948.94
Step by Step Solution
- Step 1: Write the proportion equation
7,608,234.92 : 11,413,635.42 = 2,558,345 : x - Step 2: Convert to fraction form
7,608,234.92/11,413,635.42 = 2,558,345/x - Step 3: Cross multiply
7,608,234.92x = 11,413,635.42 × 2,558,345 - Step 4: Simplify right side
7,608,234.92x = 29,200,017,108,579.90 - Step 5: Solve for x
x = 29,200,017,108,579.90/7,608,234.92 - Step 6: Final answer
x = 3,837,948.94
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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.