Finding the Fourth Proportional to 3,284,037.38, 4,922,760.99 and 1,362,335.06
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Solution
The fourth proportional to 3,284,037.38, 4,922,760.99 and 1,362,335.06 is: 2,042,135.67
Step by Step Solution
- Step 1: Write the proportion equation
3,284,037.38 : 4,922,760.99 = 1,362,335.06 : x - Step 2: Convert to fraction form
3,284,037.38/4,922,760.99 = 1,362,335.06/x - Step 3: Cross multiply
3,284,037.38x = 4,922,760.99 × 1,362,335.06 - Step 4: Simplify right side
3,284,037.38x = 6,706,449,888,677.31 - Step 5: Solve for x
x = 6,706,449,888,677.31/3,284,037.38 - Step 6: Final answer
x = 2,042,135.67
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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.