Finding the Fourth Proportional to 4,463,526.06, 6,159,733.39 and 2,503,838.49
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Solution
The fourth proportional to 4,463,526.06, 6,159,733.39 and 2,503,838.49 is: 3,455,334.94
Step by Step Solution
- Step 1: Write the proportion equation
4,463,526.06 : 6,159,733.39 = 2,503,838.49 : x - Step 2: Convert to fraction form
4,463,526.06/6,159,733.39 = 2,503,838.49/x - Step 3: Cross multiply
4,463,526.06x = 6,159,733.39 × 2,503,838.49 - Step 4: Simplify right side
4,463,526.06x = 15,422,977,530,050.98 - Step 5: Solve for x
x = 15,422,977,530,050.98/4,463,526.06 - Step 6: Final answer
x = 3,455,334.94
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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.