Finding the Fourth Proportional to 2,051,524.28, 3,078,106.68 and 854,273
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Solution
The fourth proportional to 2,051,524.28, 3,078,106.68 and 854,273 is: 1,281,751.06
Step by Step Solution
- Step 1: Write the proportion equation
2,051,524.28 : 3,078,106.68 = 854,273 : x - Step 2: Convert to fraction form
2,051,524.28/3,078,106.68 = 854,273/x - Step 3: Cross multiply
2,051,524.28x = 3,078,106.68 × 854,273 - Step 4: Simplify right side
2,051,524.28x = 2,629,543,427,843.64 - Step 5: Solve for x
x = 2,629,543,427,843.64/2,051,524.28 - Step 6: Final answer
x = 1,281,751.06
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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.