Finding the Fourth Proportional to 241,482.96, 362,749.20 and 162,750.96
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Solution
The fourth proportional to 241,482.96, 362,749.20 and 162,750.96 is: 244,480.11
Step by Step Solution
- Step 1: Write the proportion equation
241,482.96 : 362,749.20 = 162,750.96 : x - Step 2: Convert to fraction form
241,482.96/362,749.20 = 162,750.96/x - Step 3: Cross multiply
241,482.96x = 362,749.20 × 162,750.96 - Step 4: Simplify right side
241,482.96x = 59,037,780,539.23 - Step 5: Solve for x
x = 59,037,780,539.23/241,482.96 - Step 6: Final answer
x = 244,480.11
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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.