Finding the Fourth Proportional to 5,058,771.69, 7,588,552.82 and 1,464,592.17
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Solution
The fourth proportional to 5,058,771.69, 7,588,552.82 and 1,464,592.17 is: 2,197,002.69
Step by Step Solution
- Step 1: Write the proportion equation
5,058,771.69 : 7,588,552.82 = 1,464,592.17 : x - Step 2: Convert to fraction form
5,058,771.69/7,588,552.82 = 1,464,592.17/x - Step 3: Cross multiply
5,058,771.69x = 7,588,552.82 × 1,464,592.17 - Step 4: Simplify right side
5,058,771.69x = 11,114,135,034,480.46 - Step 5: Solve for x
x = 11,114,135,034,480.46/5,058,771.69 - Step 6: Final answer
x = 2,197,002.69
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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.