Finding the Fourth Proportional to 5,024,571.33, 7,537,604.43 and 2,329,169.06
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Solution
The fourth proportional to 5,024,571.33, 7,537,604.43 and 2,329,169.06 is: 3,494,100.07
Step by Step Solution
- Step 1: Write the proportion equation
5,024,571.33 : 7,537,604.43 = 2,329,169.06 : x - Step 2: Convert to fraction form
5,024,571.33/7,537,604.43 = 2,329,169.06/x - Step 3: Cross multiply
5,024,571.33x = 7,537,604.43 × 2,329,169.06 - Step 4: Simplify right side
5,024,571.33x = 17,556,355,024,874.94 - Step 5: Solve for x
x = 17,556,355,024,874.94/5,024,571.33 - Step 6: Final answer
x = 3,494,100.07
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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.