Finding the Fourth Proportional to 232,236.41, 347,862.51 and 175,450.95
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Solution
The fourth proportional to 232,236.41, 347,862.51 and 175,450.95 is: 262,804.65
Step by Step Solution
- Step 1: Write the proportion equation
232,236.41 : 347,862.51 = 175,450.95 : x - Step 2: Convert to fraction form
232,236.41/347,862.51 = 175,450.95/x - Step 3: Cross multiply
232,236.41x = 347,862.51 × 175,450.95 - Step 4: Simplify right side
232,236.41x = 61,032,807,848.88 - Step 5: Solve for x
x = 61,032,807,848.88/232,236.41 - Step 6: Final answer
x = 262,804.65
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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.