Finding the Fourth Proportional to 2,323,394.68, 3,483,738.81 and 901,790.00
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Solution
The fourth proportional to 2,323,394.68, 3,483,738.81 and 901,790.00 is: 1,352,159.78
Step by Step Solution
- Step 1: Write the proportion equation
2,323,394.68 : 3,483,738.81 = 901,790.00 : x - Step 2: Convert to fraction form
2,323,394.68/3,483,738.81 = 901,790.00/x - Step 3: Cross multiply
2,323,394.68x = 3,483,738.81 × 901,790.00 - Step 4: Simplify right side
2,323,394.68x = 3,141,600,825,645.14 - Step 5: Solve for x
x = 3,141,600,825,645.14/2,323,394.68 - Step 6: Final answer
x = 1,352,159.78
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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.