Finding the Fourth Proportional to 10,702,618, 14,769,612.84 and 6,410,266
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Solution
The fourth proportional to 10,702,618, 14,769,612.84 and 6,410,266 is: 8,846,167.08
Step by Step Solution
- Step 1: Write the proportion equation
10,702,618 : 14,769,612.84 = 6,410,266 : x - Step 2: Convert to fraction form
10,702,618/14,769,612.84 = 6,410,266/x - Step 3: Cross multiply
10,702,618x = 14,769,612.84 × 6,410,266 - Step 4: Simplify right side
10,702,618x = 94,677,147,021,415.44 - Step 5: Solve for x
x = 94,677,147,021,415.44/10,702,618 - Step 6: Final answer
x = 8,846,167.08
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.