Finding the Fourth Proportional to 177,250.14, 265,736.97 and 88,459.02
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Solution
The fourth proportional to 177,250.14, 265,736.97 and 88,459.02 is: 132,619.54
Step by Step Solution
- Step 1: Write the proportion equation
177,250.14 : 265,736.97 = 88,459.02 : x - Step 2: Convert to fraction form
177,250.14/265,736.97 = 88,459.02/x - Step 3: Cross multiply
177,250.14x = 265,736.97 × 88,459.02 - Step 4: Simplify right side
177,250.14x = 23,506,831,943.97 - Step 5: Solve for x
x = 23,506,831,943.97/177,250.14 - Step 6: Final answer
x = 132,619.54
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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.