Finding the Fourth Proportional to 2,503,396.24, 3,755,252.84 and 967,124.32
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Solution
The fourth proportional to 2,503,396.24, 3,755,252.84 and 967,124.32 is: 1,450,747.70
Step by Step Solution
- Step 1: Write the proportion equation
2,503,396.24 : 3,755,252.84 = 967,124.32 : x - Step 2: Convert to fraction form
2,503,396.24/3,755,252.84 = 967,124.32/x - Step 3: Cross multiply
2,503,396.24x = 3,755,252.84 × 967,124.32 - Step 4: Simplify right side
2,503,396.24x = 3,631,796,349,313.07 - Step 5: Solve for x
x = 3,631,796,349,313.07/2,503,396.24 - Step 6: Final answer
x = 1,450,747.70
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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.