Finding the Fourth Proportional to 6,503,410.08, 8,974,676.88 and 3,750,084
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Solution
The fourth proportional to 6,503,410.08, 8,974,676.88 and 3,750,084 is: 5,175,099.18
Step by Step Solution
- Step 1: Write the proportion equation
6,503,410.08 : 8,974,676.88 = 3,750,084 : x - Step 2: Convert to fraction form
6,503,410.08/8,974,676.88 = 3,750,084/x - Step 3: Cross multiply
6,503,410.08x = 8,974,676.88 × 3,750,084 - Step 4: Simplify right side
6,503,410.08x = 33,655,792,172,857.92 - Step 5: Solve for x
x = 33,655,792,172,857.92/6,503,410.08 - Step 6: Final answer
x = 5,175,099.18
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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.