Finding the Fourth Proportional to 182,533.08, 253,184.36 and 177,677.96
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Solution
The fourth proportional to 182,533.08, 253,184.36 and 177,677.96 is: 246,450.02
Step by Step Solution
- Step 1: Write the proportion equation
182,533.08 : 253,184.36 = 177,677.96 : x - Step 2: Convert to fraction form
182,533.08/253,184.36 = 177,677.96/x - Step 3: Cross multiply
182,533.08x = 253,184.36 × 177,677.96 - Step 4: Simplify right side
182,533.08x = 44,985,280,588.71 - Step 5: Solve for x
x = 44,985,280,588.71/182,533.08 - Step 6: Final answer
x = 246,450.02
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.