Finding the Fourth Proportional to 4,471,205.04, 6,170,263.92 and 2,434,014
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Solution
The fourth proportional to 4,471,205.04, 6,170,263.92 and 2,434,014 is: 3,358,939.85
Step by Step Solution
- Step 1: Write the proportion equation
4,471,205.04 : 6,170,263.92 = 2,434,014 : x - Step 2: Convert to fraction form
4,471,205.04/6,170,263.92 = 2,434,014/x - Step 3: Cross multiply
4,471,205.04x = 6,170,263.92 × 2,434,014 - Step 4: Simplify right side
4,471,205.04x = 15,018,508,764,974.88 - Step 5: Solve for x
x = 15,018,508,764,974.88/4,471,205.04 - Step 6: Final answer
x = 3,358,939.85
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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.