Finding the Fourth Proportional to 244,064.10, 365,986.80 and 110,875.80
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Solution
The fourth proportional to 244,064.10, 365,986.80 and 110,875.80 is: 166,264.02
Step by Step Solution
- Step 1: Write the proportion equation
244,064.10 : 365,986.80 = 110,875.80 : x - Step 2: Convert to fraction form
244,064.10/365,986.80 = 110,875.80/x - Step 3: Cross multiply
244,064.10x = 365,986.80 × 110,875.80 - Step 4: Simplify right side
244,064.10x = 40,579,079,239.44 - Step 5: Solve for x
x = 40,579,079,239.44/244,064.10 - Step 6: Final answer
x = 166,264.02
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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.