Finding the Fourth Proportional to 244,159.08, 366,475.36 and 117,888.42
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Solution
The fourth proportional to 244,159.08, 366,475.36 and 117,888.42 is: 176,946.94
Step by Step Solution
- Step 1: Write the proportion equation
244,159.08 : 366,475.36 = 117,888.42 : x - Step 2: Convert to fraction form
244,159.08/366,475.36 = 117,888.42/x - Step 3: Cross multiply
244,159.08x = 366,475.36 × 117,888.42 - Step 4: Simplify right side
244,159.08x = 43,203,201,159.33 - Step 5: Solve for x
x = 43,203,201,159.33/244,159.08 - Step 6: Final answer
x = 176,946.94
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.