Finding the Fourth Proportional to 5,954,473.14, 8,934,660.99 and 2,360,160.42
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Solution
The fourth proportional to 5,954,473.14, 8,934,660.99 and 2,360,160.42 is: 3,541,410.42
Step by Step Solution
- Step 1: Write the proportion equation
5,954,473.14 : 8,934,660.99 = 2,360,160.42 : x - Step 2: Convert to fraction form
5,954,473.14/8,934,660.99 = 2,360,160.42/x - Step 3: Cross multiply
5,954,473.14x = 8,934,660.99 × 2,360,160.42 - Step 4: Simplify right side
5,954,473.14x = 21,087,233,234,716.02 - Step 5: Solve for x
x = 21,087,233,234,716.02/5,954,473.14 - Step 6: Final answer
x = 3,541,410.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.