Finding the Fourth Proportional to 177,166.14, 244,485.97 and 96,594.36
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Solution
The fourth proportional to 177,166.14, 244,485.97 and 96,594.36 is: 133,298.42
Step by Step Solution
- Step 1: Write the proportion equation
177,166.14 : 244,485.97 = 96,594.36 : x - Step 2: Convert to fraction form
177,166.14/244,485.97 = 96,594.36/x - Step 3: Cross multiply
177,166.14x = 244,485.97 × 96,594.36 - Step 4: Simplify right side
177,166.14x = 23,615,965,801.13 - Step 5: Solve for x
x = 23,615,965,801.13/177,166.14 - Step 6: Final answer
x = 133,298.42
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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.