Finding the Fourth Proportional to 2,226,134.13, 3,339,033.52 and 709,755.81
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Solution
The fourth proportional to 2,226,134.13, 3,339,033.52 and 709,755.81 is: 1,064,580.26
Step by Step Solution
- Step 1: Write the proportion equation
2,226,134.13 : 3,339,033.52 = 709,755.81 : x - Step 2: Convert to fraction form
2,226,134.13/3,339,033.52 = 709,755.81/x - Step 3: Cross multiply
2,226,134.13x = 3,339,033.52 × 709,755.81 - Step 4: Simplify right side
2,226,134.13x = 2,369,898,440,604.75 - Step 5: Solve for x
x = 2,369,898,440,604.75/2,226,134.13 - Step 6: Final answer
x = 1,064,580.26
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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.