Finding the Fourth Proportional to 5,484,202.00, 7,568,193.99 and 3,036,812.92
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Solution
The fourth proportional to 5,484,202.00, 7,568,193.99 and 3,036,812.92 is: 4,190,799.19
Step by Step Solution
- Step 1: Write the proportion equation
5,484,202.00 : 7,568,193.99 = 3,036,812.92 : x - Step 2: Convert to fraction form
5,484,202.00/7,568,193.99 = 3,036,812.92/x - Step 3: Cross multiply
5,484,202.00x = 7,568,193.99 × 3,036,812.92 - Step 4: Simplify right side
5,484,202.00x = 22,983,189,282,365.91 - Step 5: Solve for x
x = 22,983,189,282,365.91/5,484,202.00 - Step 6: Final answer
x = 4,190,799.19
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.