Finding the Fourth Proportional to 6,006,722.00, 8,289,226.13 and 3,253,345.49
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Solution
The fourth proportional to 6,006,722.00, 8,289,226.13 and 3,253,345.49 is: 4,489,589.58
Step by Step Solution
- Step 1: Write the proportion equation
6,006,722.00 : 8,289,226.13 = 3,253,345.49 : x - Step 2: Convert to fraction form
6,006,722.00/8,289,226.13 = 3,253,345.49/x - Step 3: Cross multiply
6,006,722.00x = 8,289,226.13 × 3,253,345.49 - Step 4: Simplify right side
6,006,722.00x = 26,967,716,450,081.99 - Step 5: Solve for x
x = 26,967,716,450,081.99/6,006,722.00 - Step 6: Final answer
x = 4,489,589.58
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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.