Finding the Fourth Proportional to 2,252,160.27, 3,378,240.41 and 569,263.77
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Solution
The fourth proportional to 2,252,160.27, 3,378,240.41 and 569,263.77 is: 853,895.66
Step by Step Solution
- Step 1: Write the proportion equation
2,252,160.27 : 3,378,240.41 = 569,263.77 : x - Step 2: Convert to fraction form
2,252,160.27/3,378,240.41 = 569,263.77/x - Step 3: Cross multiply
2,252,160.27x = 3,378,240.41 × 569,263.77 - Step 4: Simplify right side
2,252,160.27x = 1,923,109,868,916.63 - Step 5: Solve for x
x = 1,923,109,868,916.63/2,252,160.27 - Step 6: Final answer
x = 853,895.66
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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.