Finding the Fourth Proportional to 1,741,951.05, 2,611,909.62 and 675,747.24
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Solution
The fourth proportional to 1,741,951.05, 2,611,909.62 and 675,747.24 is: 1,013,226.36
Step by Step Solution
- Step 1: Write the proportion equation
1,741,951.05 : 2,611,909.62 = 675,747.24 : x - Step 2: Convert to fraction form
1,741,951.05/2,611,909.62 = 675,747.24/x - Step 3: Cross multiply
1,741,951.05x = 2,611,909.62 × 675,747.24 - Step 4: Simplify right side
1,741,951.05x = 1,764,990,716,844.45 - Step 5: Solve for x
x = 1,764,990,716,844.45/1,741,951.05 - Step 6: Final answer
x = 1,013,226.36
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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.