Finding the Fourth Proportional to 8,800,037.58, 13,197,355.00 and 6,085,029.68
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Solution
The fourth proportional to 8,800,037.58, 13,197,355.00 and 6,085,029.68 is: 9,125,676.57
Step by Step Solution
- Step 1: Write the proportion equation
8,800,037.58 : 13,197,355.00 = 6,085,029.68 : x - Step 2: Convert to fraction form
8,800,037.58/13,197,355.00 = 6,085,029.68/x - Step 3: Cross multiply
8,800,037.58x = 13,197,355.00 × 6,085,029.68 - Step 4: Simplify right side
8,800,037.58x = 80,306,296,791,297.05 - Step 5: Solve for x
x = 80,306,296,791,297.05/8,800,037.58 - Step 6: Final answer
x = 9,125,676.57
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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.