Finding the Fourth Proportional to 2,527,511.24, 3,791,462.94 and 844,620.68
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Solution
The fourth proportional to 2,527,511.24, 3,791,462.94 and 844,620.68 is: 1,266,996.54
Step by Step Solution
- Step 1: Write the proportion equation
2,527,511.24 : 3,791,462.94 = 844,620.68 : x - Step 2: Convert to fraction form
2,527,511.24/3,791,462.94 = 844,620.68/x - Step 3: Cross multiply
2,527,511.24x = 3,791,462.94 × 844,620.68 - Step 4: Simplify right side
2,527,511.24x = 3,202,348,006,577.60 - Step 5: Solve for x
x = 3,202,348,006,577.60/2,527,511.24 - Step 6: Final answer
x = 1,266,996.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.