Finding the Fourth Proportional to 10,592,052.77, 14,617,518.36 and 5,882,469.84
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Solution
The fourth proportional to 10,592,052.77, 14,617,518.36 and 5,882,469.84 is: 8,118,078.02
Step by Step Solution
- Step 1: Write the proportion equation
10,592,052.77 : 14,617,518.36 = 5,882,469.84 : x - Step 2: Convert to fraction form
10,592,052.77/14,617,518.36 = 5,882,469.84/x - Step 3: Cross multiply
10,592,052.77x = 14,617,518.36 × 5,882,469.84 - Step 4: Simplify right side
10,592,052.77x = 85,987,110,824,104.36 - Step 5: Solve for x
x = 85,987,110,824,104.36/10,592,052.77 - Step 6: Final answer
x = 8,118,078.02
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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.