Finding the Fourth Proportional to 244,011.05, 365,721.33 and 110,757.14
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Solution
The fourth proportional to 244,011.05, 365,721.33 and 110,757.14 is: 166,001.70
Step by Step Solution
- Step 1: Write the proportion equation
244,011.05 : 365,721.33 = 110,757.14 : x - Step 2: Convert to fraction form
244,011.05/365,721.33 = 110,757.14/x - Step 3: Cross multiply
244,011.05x = 365,721.33 × 110,757.14 - Step 4: Simplify right side
244,011.05x = 40,506,248,547.80 - Step 5: Solve for x
x = 40,506,248,547.80/244,011.05 - Step 6: Final answer
x = 166,001.70
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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.