Finding the Fourth Proportional to 240,981.06, 332,553.87 and 133,567.24
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Solution
The fourth proportional to 240,981.06, 332,553.87 and 133,567.24 is: 184,322.80
Step by Step Solution
- Step 1: Write the proportion equation
240,981.06 : 332,553.87 = 133,567.24 : x - Step 2: Convert to fraction form
240,981.06/332,553.87 = 133,567.24/x - Step 3: Cross multiply
240,981.06x = 332,553.87 × 133,567.24 - Step 4: Simplify right side
240,981.06x = 44,418,302,567.22 - Step 5: Solve for x
x = 44,418,302,567.22/240,981.06 - Step 6: Final answer
x = 184,322.80
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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.