Finding the Fourth Proportional to 1,796,530.39, 2,695,220.30 and 582,104.97
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Solution
The fourth proportional to 1,796,530.39, 2,695,220.30 and 582,104.97 is: 873,295.07
Step by Step Solution
- Step 1: Write the proportion equation
1,796,530.39 : 2,695,220.30 = 582,104.97 : x - Step 2: Convert to fraction form
1,796,530.39/2,695,220.30 = 582,104.97/x - Step 3: Cross multiply
1,796,530.39x = 2,695,220.30 × 582,104.97 - Step 4: Simplify right side
1,796,530.39x = 1,568,901,133,330.15 - Step 5: Solve for x
x = 1,568,901,133,330.15/1,796,530.39 - Step 6: Final answer
x = 873,295.07
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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.