Finding the Fourth Proportional to 4,259,626.37, 5,878,260.99 and 2,325,873.22
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Solution
The fourth proportional to 4,259,626.37, 5,878,260.99 and 2,325,873.22 is: 3,209,692.27
Step by Step Solution
- Step 1: Write the proportion equation
4,259,626.37 : 5,878,260.99 = 2,325,873.22 : x - Step 2: Convert to fraction form
4,259,626.37/5,878,260.99 = 2,325,873.22/x - Step 3: Cross multiply
4,259,626.37x = 5,878,260.99 × 2,325,873.22 - Step 4: Simplify right side
4,259,626.37x = 13,672,089,816,811.69 - Step 5: Solve for x
x = 13,672,089,816,811.69/4,259,626.37 - Step 6: Final answer
x = 3,209,692.27
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.