Finding the Fourth Proportional to 4,171,118.26, 6,259,044.23 and 2,252,003.89
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Solution
The fourth proportional to 4,171,118.26, 6,259,044.23 and 2,252,003.89 is: 3,379,283.70
Step by Step Solution
- Step 1: Write the proportion equation
4,171,118.26 : 6,259,044.23 = 2,252,003.89 : x - Step 2: Convert to fraction form
4,171,118.26/6,259,044.23 = 2,252,003.89/x - Step 3: Cross multiply
4,171,118.26x = 6,259,044.23 × 2,252,003.89 - Step 4: Simplify right side
4,171,118.26x = 14,095,391,953,642.06 - Step 5: Solve for x
x = 14,095,391,953,642.06/4,171,118.26 - Step 6: Final answer
x = 3,379,283.70
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.