Finding the Fourth Proportional to 241,064.08, 332,646.03 and 133,624.96
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Solution
The fourth proportional to 241,064.08, 332,646.03 and 133,624.96 is: 184,390.03
Step by Step Solution
- Step 1: Write the proportion equation
241,064.08 : 332,646.03 = 133,624.96 : x - Step 2: Convert to fraction form
241,064.08/332,646.03 = 133,624.96/x - Step 3: Cross multiply
241,064.08x = 332,646.03 × 133,624.96 - Step 4: Simplify right side
241,064.08x = 44,449,811,621.29 - Step 5: Solve for x
x = 44,449,811,621.29/241,064.08 - Step 6: Final answer
x = 184,390.03
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.