Finding the Fourth Proportional to 1,957,560.68, 2,935,855.02 and 537,546.44
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Solution
The fourth proportional to 1,957,560.68, 2,935,855.02 and 537,546.44 is: 806,186.20
Step by Step Solution
- Step 1: Write the proportion equation
1,957,560.68 : 2,935,855.02 = 537,546.44 : x - Step 2: Convert to fraction form
1,957,560.68/2,935,855.02 = 537,546.44/x - Step 3: Cross multiply
1,957,560.68x = 2,935,855.02 × 537,546.44 - Step 4: Simplify right side
1,957,560.68x = 1,578,158,414,357.13 - Step 5: Solve for x
x = 1,578,158,414,357.13/1,957,560.68 - Step 6: Final answer
x = 806,186.20
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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.