Finding the Fourth Proportional to 8,024,119.01, 11,073,278.58 and 4,353,036.27
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Solution
The fourth proportional to 8,024,119.01, 11,073,278.58 and 4,353,036.27 is: 6,007,186.99
Step by Step Solution
- Step 1: Write the proportion equation
8,024,119.01 : 11,073,278.58 = 4,353,036.27 : x - Step 2: Convert to fraction form
8,024,119.01/11,073,278.58 = 4,353,036.27/x - Step 3: Cross multiply
8,024,119.01x = 11,073,278.58 × 4,353,036.27 - Step 4: Simplify right side
8,024,119.01x = 48,202,383,286,554.09 - Step 5: Solve for x
x = 48,202,383,286,554.09/8,024,119.01 - Step 6: Final answer
x = 6,007,186.99
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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.