Finding the Fourth Proportional to 3,596,758.73, 4,963,532.39 and 2,048,021.67
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Solution
The fourth proportional to 3,596,758.73, 4,963,532.39 and 2,048,021.67 is: 2,826,272.94
Step by Step Solution
- Step 1: Write the proportion equation
3,596,758.73 : 4,963,532.39 = 2,048,021.67 : x - Step 2: Convert to fraction form
3,596,758.73/4,963,532.39 = 2,048,021.67/x - Step 3: Cross multiply
3,596,758.73x = 4,963,532.39 × 2,048,021.67 - Step 4: Simplify right side
3,596,758.73x = 10,165,421,884,226.78 - Step 5: Solve for x
x = 10,165,421,884,226.78/3,596,758.73 - Step 6: Final answer
x = 2,826,272.94
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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.