Finding the Fourth Proportional to 241,070.12, 332,696.64 and 133,673.84
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Solution
The fourth proportional to 241,070.12, 332,696.64 and 133,673.84 is: 184,480.92
Step by Step Solution
- Step 1: Write the proportion equation
241,070.12 : 332,696.64 = 133,673.84 : x - Step 2: Convert to fraction form
241,070.12/332,696.64 = 133,673.84/x - Step 3: Cross multiply
241,070.12x = 332,696.64 × 133,673.84 - Step 4: Simplify right side
241,070.12x = 44,472,837,423.90 - Step 5: Solve for x
x = 44,472,837,423.90/241,070.12 - Step 6: Final answer
x = 184,480.92
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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.