Finding the Fourth Proportional to 2,769,634, 3,822,106.44 and 1,497,826
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Solution
The fourth proportional to 2,769,634, 3,822,106.44 and 1,497,826 is: 2,067,006.11
Step by Step Solution
- Step 1: Write the proportion equation
2,769,634 : 3,822,106.44 = 1,497,826 : x - Step 2: Convert to fraction form
2,769,634/3,822,106.44 = 1,497,826/x - Step 3: Cross multiply
2,769,634x = 3,822,106.44 × 1,497,826 - Step 4: Simplify right side
2,769,634x = 5,724,850,400,599.44 - Step 5: Solve for x
x = 5,724,850,400,599.44/2,769,634 - Step 6: Final answer
x = 2,067,006.11
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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.