Finding the Fourth Proportional to 2,201,863.44, 3,302,197.29 and 604,048.62
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Solution
The fourth proportional to 2,201,863.44, 3,302,197.29 and 604,048.62 is: 905,908.91
Step by Step Solution
- Step 1: Write the proportion equation
2,201,863.44 : 3,302,197.29 = 604,048.62 : x - Step 2: Convert to fraction form
2,201,863.44/3,302,197.29 = 604,048.62/x - Step 3: Cross multiply
2,201,863.44x = 3,302,197.29 × 604,048.62 - Step 4: Simplify right side
2,201,863.44x = 1,994,687,715,992.24 - Step 5: Solve for x
x = 1,994,687,715,992.24/2,201,863.44 - Step 6: Final answer
x = 905,908.91
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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.