Finding the Fourth Proportional to 2,273,053.66, 3,410,142.26 and 675,610.07
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Solution
The fourth proportional to 2,273,053.66, 3,410,142.26 and 675,610.07 is: 1,013,582.07
Step by Step Solution
- Step 1: Write the proportion equation
2,273,053.66 : 3,410,142.26 = 675,610.07 : x - Step 2: Convert to fraction form
2,273,053.66/3,410,142.26 = 675,610.07/x - Step 3: Cross multiply
2,273,053.66x = 3,410,142.26 × 675,610.07 - Step 4: Simplify right side
2,273,053.66x = 2,303,926,430,559.80 - Step 5: Solve for x
x = 2,303,926,430,559.80/2,273,053.66 - Step 6: Final answer
x = 1,013,582.07
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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.