Finding the Fourth Proportional to 4,344,557.04, 5,995,469.50 and 2,410,812.99
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Solution
The fourth proportional to 4,344,557.04, 5,995,469.50 and 2,410,812.99 is: 3,326,911.26
Step by Step Solution
- Step 1: Write the proportion equation
4,344,557.04 : 5,995,469.50 = 2,410,812.99 : x - Step 2: Convert to fraction form
4,344,557.04/5,995,469.50 = 2,410,812.99/x - Step 3: Cross multiply
4,344,557.04x = 5,995,469.50 × 2,410,812.99 - Step 4: Simplify right side
4,344,557.04x = 14,453,955,745,721.77 - Step 5: Solve for x
x = 14,453,955,745,721.77/4,344,557.04 - Step 6: Final answer
x = 3,326,911.26
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.