Finding the Fourth Proportional to 5,044,299.93, 6,961,301.91 and 2,752,586.37
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Solution
The fourth proportional to 5,044,299.93, 6,961,301.91 and 2,752,586.37 is: 3,798,660.87
Step by Step Solution
- Step 1: Write the proportion equation
5,044,299.93 : 6,961,301.91 = 2,752,586.37 : x - Step 2: Convert to fraction form
5,044,299.93/6,961,301.91 = 2,752,586.37/x - Step 3: Cross multiply
5,044,299.93x = 6,961,301.91 × 2,752,586.37 - Step 4: Simplify right side
5,044,299.93x = 19,161,584,754,920.97 - Step 5: Solve for x
x = 19,161,584,754,920.97/5,044,299.93 - Step 6: Final answer
x = 3,798,660.87
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.