Finding the Fourth Proportional to 5,822,727.64, 8,035,257 and 3,244,352.92
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Solution
The fourth proportional to 5,822,727.64, 8,035,257 and 3,244,352.92 is: 4,477,147.33
Step by Step Solution
- Step 1: Write the proportion equation
5,822,727.64 : 8,035,257 = 3,244,352.92 : x - Step 2: Convert to fraction form
5,822,727.64/8,035,257 = 3,244,352.92/x - Step 3: Cross multiply
5,822,727.64x = 8,035,257 × 3,244,352.92 - Step 4: Simplify right side
5,822,727.64x = 26,069,209,510,900.44 - Step 5: Solve for x
x = 26,069,209,510,900.44/5,822,727.64 - Step 6: Final answer
x = 4,477,147.33
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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.