Finding the Fourth Proportional to 2,083,167.84, 3,124,436.07 and 566,968.94
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Solution
The fourth proportional to 2,083,167.84, 3,124,436.07 and 566,968.94 is: 850,367.49
Step by Step Solution
- Step 1: Write the proportion equation
2,083,167.84 : 3,124,436.07 = 566,968.94 : x - Step 2: Convert to fraction form
2,083,167.84/3,124,436.07 = 566,968.94/x - Step 3: Cross multiply
2,083,167.84x = 3,124,436.07 × 566,968.94 - Step 4: Simplify right side
2,083,167.84x = 1,771,458,206,705.67 - Step 5: Solve for x
x = 1,771,458,206,705.67/2,083,167.84 - Step 6: Final answer
x = 850,367.49
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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.