Finding the Fourth Proportional to 3,257,592.24, 4,495,504.41 and 1,807,382.82
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Solution
The fourth proportional to 3,257,592.24, 4,495,504.41 and 1,807,382.82 is: 2,494,203.34
Step by Step Solution
- Step 1: Write the proportion equation
3,257,592.24 : 4,495,504.41 = 1,807,382.82 : x - Step 2: Convert to fraction form
3,257,592.24/4,495,504.41 = 1,807,382.82/x - Step 3: Cross multiply
3,257,592.24x = 4,495,504.41 × 1,807,382.82 - Step 4: Simplify right side
3,257,592.24x = 8,125,097,437,868.24 - Step 5: Solve for x
x = 8,125,097,437,868.24/3,257,592.24 - Step 6: Final answer
x = 2,494,203.34
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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.