Finding the Fourth Proportional to 4,001,195.68, 6,001,809.28 and 968,556.67
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Solution
The fourth proportional to 4,001,195.68, 6,001,809.28 and 968,556.67 is: 1,452,838.82
Step by Step Solution
- Step 1: Write the proportion equation
4,001,195.68 : 6,001,809.28 = 968,556.67 : x - Step 2: Convert to fraction form
4,001,195.68/6,001,809.28 = 968,556.67/x - Step 3: Cross multiply
4,001,195.68x = 6,001,809.28 × 968,556.67 - Step 4: Simplify right side
4,001,195.68x = 5,813,092,405,369.12 - Step 5: Solve for x
x = 5,813,092,405,369.12/4,001,195.68 - Step 6: Final answer
x = 1,452,838.82
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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.