Finding the Fourth Proportional to 3,824,729.60, 5,737,098.24 and 984,848
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Solution
The fourth proportional to 3,824,729.60, 5,737,098.24 and 984,848 is: 1,477,272.99
Step by Step Solution
- Step 1: Write the proportion equation
3,824,729.60 : 5,737,098.24 = 984,848 : x - Step 2: Convert to fraction form
3,824,729.60/5,737,098.24 = 984,848/x - Step 3: Cross multiply
3,824,729.60x = 5,737,098.24 × 984,848 - Step 4: Simplify right side
3,824,729.60x = 5,650,169,727,467.52 - Step 5: Solve for x
x = 5,650,169,727,467.52/3,824,729.60 - Step 6: Final answer
x = 1,477,272.99
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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.