Finding the Fourth Proportional to 4,603,540.84, 6,352,873.23 and 2,670,932.68
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Solution
The fourth proportional to 4,603,540.84, 6,352,873.23 and 2,670,932.68 is: 3,685,879.48
Step by Step Solution
- Step 1: Write the proportion equation
4,603,540.84 : 6,352,873.23 = 2,670,932.68 : x - Step 2: Convert to fraction form
4,603,540.84/6,352,873.23 = 2,670,932.68/x - Step 3: Cross multiply
4,603,540.84x = 6,352,873.23 × 2,670,932.68 - Step 4: Simplify right side
4,603,540.84x = 16,968,096,716,037.97 - Step 5: Solve for x
x = 16,968,096,716,037.97/4,603,540.84 - Step 6: Final answer
x = 3,685,879.48
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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.