Finding the Fourth Proportional to 796,320.96, 1,099,163.04 and 541,819.74
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Solution
The fourth proportional to 796,320.96, 1,099,163.04 and 541,819.74 is: 747,874.62
Step by Step Solution
- Step 1: Write the proportion equation
796,320.96 : 1,099,163.04 = 541,819.74 : x - Step 2: Convert to fraction form
796,320.96/1,099,163.04 = 541,819.74/x - Step 3: Cross multiply
796,320.96x = 1,099,163.04 × 541,819.74 - Step 4: Simplify right side
796,320.96x = 595,548,232,550.41 - Step 5: Solve for x
x = 595,548,232,550.41/796,320.96 - Step 6: Final answer
x = 747,874.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.