Finding the Fourth Proportional to 167,233.88, 250,848.27 and 115,895.18
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Solution
The fourth proportional to 167,233.88, 250,848.27 and 115,895.18 is: 173,841.00
Step by Step Solution
- Step 1: Write the proportion equation
167,233.88 : 250,848.27 = 115,895.18 : x - Step 2: Convert to fraction form
167,233.88/250,848.27 = 115,895.18/x - Step 3: Cross multiply
167,233.88x = 250,848.27 × 115,895.18 - Step 4: Simplify right side
167,233.88x = 29,072,104,150.10 - Step 5: Solve for x
x = 29,072,104,150.10/167,233.88 - Step 6: Final answer
x = 173,841.00
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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.