Finding the Fourth Proportional to 6,086,225.36, 9,114,847.94 and 3,522,035.09
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Solution
The fourth proportional to 6,086,225.36, 9,114,847.94 and 3,522,035.09 is: 5,274,667.36
Step by Step Solution
- Step 1: Write the proportion equation
6,086,225.36 : 9,114,847.94 = 3,522,035.09 : x - Step 2: Convert to fraction form
6,086,225.36/9,114,847.94 = 3,522,035.09/x - Step 3: Cross multiply
6,086,225.36x = 9,114,847.94 × 3,522,035.09 - Step 4: Simplify right side
6,086,225.36x = 32,102,814,247,925.07 - Step 5: Solve for x
x = 32,102,814,247,925.07/6,086,225.36 - Step 6: Final answer
x = 5,274,667.36
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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.