Finding the Fourth Proportional to 3,596,359.44, 5,397,193.80 and 1,703,097.84
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Solution
The fourth proportional to 3,596,359.44, 5,397,193.80 and 1,703,097.84 is: 2,555,903.90
Step by Step Solution
- Step 1: Write the proportion equation
3,596,359.44 : 5,397,193.80 = 1,703,097.84 : x - Step 2: Convert to fraction form
3,596,359.44/5,397,193.80 = 1,703,097.84/x - Step 3: Cross multiply
3,596,359.44x = 5,397,193.80 × 1,703,097.84 - Step 4: Simplify right side
3,596,359.44x = 9,191,949,102,841.39 - Step 5: Solve for x
x = 9,191,949,102,841.39/3,596,359.44 - Step 6: Final answer
x = 2,555,903.90
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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.