Finding the Fourth Proportional to 2,364,336.26, 3,262,787.68 and 1,345,741
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Solution
The fourth proportional to 2,364,336.26, 3,262,787.68 and 1,345,741 is: 1,857,124.65
Step by Step Solution
- Step 1: Write the proportion equation
2,364,336.26 : 3,262,787.68 = 1,345,741 : x - Step 2: Convert to fraction form
2,364,336.26/3,262,787.68 = 1,345,741/x - Step 3: Cross multiply
2,364,336.26x = 3,262,787.68 × 1,345,741 - Step 4: Simplify right side
2,364,336.26x = 4,390,867,155,270.88 - Step 5: Solve for x
x = 4,390,867,155,270.88/2,364,336.26 - Step 6: Final answer
x = 1,857,124.65
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.