Finding the Fourth Proportional to 177,293.04, 244,670.56 and 96,725.00
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Solution
The fourth proportional to 177,293.04, 244,670.56 and 96,725.00 is: 133,483.86
Step by Step Solution
- Step 1: Write the proportion equation
177,293.04 : 244,670.56 = 96,725.00 : x - Step 2: Convert to fraction form
177,293.04/244,670.56 = 96,725.00/x - Step 3: Cross multiply
177,293.04x = 244,670.56 × 96,725.00 - Step 4: Simplify right side
177,293.04x = 23,665,758,450.83 - Step 5: Solve for x
x = 23,665,758,450.83/177,293.04 - Step 6: Final answer
x = 133,483.86
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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.