Finding the Fourth Proportional to 2,594,717.07, 3,892,447.06 and 797,751.45
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Solution
The fourth proportional to 2,594,717.07, 3,892,447.06 and 797,751.45 is: 1,196,741.38
Step by Step Solution
- Step 1: Write the proportion equation
2,594,717.07 : 3,892,447.06 = 797,751.45 : x - Step 2: Convert to fraction form
2,594,717.07/3,892,447.06 = 797,751.45/x - Step 3: Cross multiply
2,594,717.07x = 3,892,447.06 × 797,751.45 - Step 4: Simplify right side
2,594,717.07x = 3,105,205,286,163.24 - Step 5: Solve for x
x = 3,105,205,286,163.24/2,594,717.07 - Step 6: Final answer
x = 1,196,741.38
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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.