Finding the Fourth Proportional to 241,197.84, 332,872.96 and 133,802.56
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Solution
The fourth proportional to 241,197.84, 332,872.96 and 133,802.56 is: 184,658.59
Step by Step Solution
- Step 1: Write the proportion equation
241,197.84 : 332,872.96 = 133,802.56 : x - Step 2: Convert to fraction form
241,197.84/332,872.96 = 133,802.56/x - Step 3: Cross multiply
241,197.84x = 332,872.96 × 133,802.56 - Step 4: Simplify right side
241,197.84x = 44,539,254,202.78 - Step 5: Solve for x
x = 44,539,254,202.78/241,197.84 - Step 6: Final answer
x = 184,658.59
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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.