Finding the Fourth Proportional to 2,034,301.44, 3,050,233.44 and 686,434.08
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Solution
The fourth proportional to 2,034,301.44, 3,050,233.44 and 686,434.08 is: 1,029,239.89
Step by Step Solution
- Step 1: Write the proportion equation
2,034,301.44 : 3,050,233.44 = 686,434.08 : x - Step 2: Convert to fraction form
2,034,301.44/3,050,233.44 = 686,434.08/x - Step 3: Cross multiply
2,034,301.44x = 3,050,233.44 × 686,434.08 - Step 4: Simplify right side
2,034,301.44x = 2,093,784,185,171.64 - Step 5: Solve for x
x = 2,093,784,185,171.64/2,034,301.44 - Step 6: Final answer
x = 1,029,239.89
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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.