Finding the Fourth Proportional to 7,275,476.24, 10,910,211.84 and 2,483,552
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Solution
The fourth proportional to 7,275,476.24, 10,910,211.84 and 2,483,552 is: 3,724,303.06
Step by Step Solution
- Step 1: Write the proportion equation
7,275,476.24 : 10,910,211.84 = 2,483,552 : x - Step 2: Convert to fraction form
7,275,476.24/10,910,211.84 = 2,483,552/x - Step 3: Cross multiply
7,275,476.24x = 10,910,211.84 × 2,483,552 - Step 4: Simplify right side
7,275,476.24x = 27,096,078,435,655.68 - Step 5: Solve for x
x = 27,096,078,435,655.68/7,275,476.24 - Step 6: Final answer
x = 3,724,303.06
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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.