Finding the Fourth Proportional to 2,416,808.07, 3,624,436.62 and 797,213.07
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Solution
The fourth proportional to 2,416,808.07, 3,624,436.62 and 797,213.07 is: 1,195,563.80
Step by Step Solution
- Step 1: Write the proportion equation
2,416,808.07 : 3,624,436.62 = 797,213.07 : x - Step 2: Convert to fraction form
2,416,808.07/3,624,436.62 = 797,213.07/x - Step 3: Cross multiply
2,416,808.07x = 3,624,436.62 × 797,213.07 - Step 4: Simplify right side
2,416,808.07x = 2,889,448,244,850.62 - Step 5: Solve for x
x = 2,889,448,244,850.62/2,416,808.07 - Step 6: Final answer
x = 1,195,563.80
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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.