Finding the Fourth Proportional to 2,444,389, 3,666,682.86 and 1,164,338.44
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Solution
The fourth proportional to 2,444,389, 3,666,682.86 and 1,164,338.44 is: 1,746,554.99
Step by Step Solution
- Step 1: Write the proportion equation
2,444,389 : 3,666,682.86 = 1,164,338.44 : x - Step 2: Convert to fraction form
2,444,389/3,666,682.86 = 1,164,338.44/x - Step 3: Cross multiply
2,444,389x = 3,666,682.86 × 1,164,338.44 - Step 4: Simplify right side
2,444,389x = 4,269,259,801,187.14 - Step 5: Solve for x
x = 4,269,259,801,187.14/2,444,389 - Step 6: Final answer
x = 1,746,554.99
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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.