Finding the Fourth Proportional to 5,850,199.97, 8,768,112.77 and 3,286,024.84
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Solution
The fourth proportional to 5,850,199.97, 8,768,112.77 and 3,286,024.84 is: 4,925,000.26
Step by Step Solution
- Step 1: Write the proportion equation
5,850,199.97 : 8,768,112.77 = 3,286,024.84 : x - Step 2: Convert to fraction form
5,850,199.97/8,768,112.77 = 3,286,024.84/x - Step 3: Cross multiply
5,850,199.97x = 8,768,112.77 × 3,286,024.84 - Step 4: Simplify right side
5,850,199.97x = 28,812,236,348,435.99 - Step 5: Solve for x
x = 28,812,236,348,435.99/5,850,199.97 - Step 6: Final answer
x = 4,925,000.26
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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.