Finding the Fourth Proportional to 2,044,954.10, 3,067,402.35 and 923,021.30
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Solution
The fourth proportional to 2,044,954.10, 3,067,402.35 and 923,021.30 is: 1,384,518.95
Step by Step Solution
- Step 1: Write the proportion equation
2,044,954.10 : 3,067,402.35 = 923,021.30 : x - Step 2: Convert to fraction form
2,044,954.10/3,067,402.35 = 923,021.30/x - Step 3: Cross multiply
2,044,954.10x = 3,067,402.35 × 923,021.30 - Step 4: Simplify right side
2,044,954.10x = 2,831,277,704,720.06 - Step 5: Solve for x
x = 2,831,277,704,720.06/2,044,954.10 - Step 6: Final answer
x = 1,384,518.95
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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.