Finding the Fourth Proportional to 1,944,241.44, 2,916,362.46 and 524,297.67
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Solution
The fourth proportional to 1,944,241.44, 2,916,362.46 and 524,297.67 is: 786,446.59
Step by Step Solution
- Step 1: Write the proportion equation
1,944,241.44 : 2,916,362.46 = 524,297.67 : x - Step 2: Convert to fraction form
1,944,241.44/2,916,362.46 = 524,297.67/x - Step 3: Cross multiply
1,944,241.44x = 2,916,362.46 × 524,297.67 - Step 4: Simplify right side
1,944,241.44x = 1,529,042,042,653.47 - Step 5: Solve for x
x = 1,529,042,042,653.47/1,944,241.44 - Step 6: Final answer
x = 786,446.59
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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.