Finding the Fourth Proportional to 5,796,763.36, 8,696,827.93 and 2,336,717.42
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Solution
The fourth proportional to 5,796,763.36, 8,696,827.93 and 2,336,717.42 is: 3,505,754.51
Step by Step Solution
- Step 1: Write the proportion equation
5,796,763.36 : 8,696,827.93 = 2,336,717.42 : x - Step 2: Convert to fraction form
5,796,763.36/8,696,827.93 = 2,336,717.42/x - Step 3: Cross multiply
5,796,763.36x = 8,696,827.93 × 2,336,717.42 - Step 4: Simplify right side
5,796,763.36x = 20,322,029,295,189.68 - Step 5: Solve for x
x = 20,322,029,295,189.68/5,796,763.36 - Step 6: Final answer
x = 3,505,754.51
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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.