Finding the Fourth Proportional to 2,504,018.09, 3,756,325.12 and 797,562.14
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Solution
The fourth proportional to 2,504,018.09, 3,756,325.12 and 797,562.14 is: 1,196,438.11
Step by Step Solution
- Step 1: Write the proportion equation
2,504,018.09 : 3,756,325.12 = 797,562.14 : x - Step 2: Convert to fraction form
2,504,018.09/3,756,325.12 = 797,562.14/x - Step 3: Cross multiply
2,504,018.09x = 3,756,325.12 × 797,562.14 - Step 4: Simplify right side
2,504,018.09x = 2,995,902,680,467.43 - Step 5: Solve for x
x = 2,995,902,680,467.43/2,504,018.09 - Step 6: Final answer
x = 1,196,438.11
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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.