Finding the Fourth Proportional to 2,042,072.31, 3,063,125.97 and 583,114.97
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Solution
The fourth proportional to 2,042,072.31, 3,063,125.97 and 583,114.97 is: 874,677.45
Step by Step Solution
- Step 1: Write the proportion equation
2,042,072.31 : 3,063,125.97 = 583,114.97 : x - Step 2: Convert to fraction form
2,042,072.31/3,063,125.97 = 583,114.97/x - Step 3: Cross multiply
2,042,072.31x = 3,063,125.97 × 583,114.97 - Step 4: Simplify right side
2,042,072.31x = 1,786,154,592,787.14 - Step 5: Solve for x
x = 1,786,154,592,787.14/2,042,072.31 - Step 6: Final answer
x = 874,677.45
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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.