Finding the Fourth Proportional to 4,196,192.03, 6,294,267.27 and 3,625,837.53
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Solution
The fourth proportional to 4,196,192.03, 6,294,267.27 and 3,625,837.53 is: 5,438,738.35
Step by Step Solution
- Step 1: Write the proportion equation
4,196,192.03 : 6,294,267.27 = 3,625,837.53 : x - Step 2: Convert to fraction form
4,196,192.03/6,294,267.27 = 3,625,837.53/x - Step 3: Cross multiply
4,196,192.03x = 6,294,267.27 × 3,625,837.53 - Step 4: Simplify right side
4,196,192.03x = 22,821,990,491,416.64 - Step 5: Solve for x
x = 22,821,990,491,416.64/4,196,192.03 - Step 6: Final answer
x = 5,438,738.35
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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.