Finding the Fourth Proportional to 6,491,599.74, 9,738,285.50 and 2,704,196.88
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Solution
The fourth proportional to 6,491,599.74, 9,738,285.50 and 2,704,196.88 is: 4,056,664.35
Step by Step Solution
- Step 1: Write the proportion equation
6,491,599.74 : 9,738,285.50 = 2,704,196.88 : x - Step 2: Convert to fraction form
6,491,599.74/9,738,285.50 = 2,704,196.88/x - Step 3: Cross multiply
6,491,599.74x = 9,738,285.50 × 2,704,196.88 - Step 4: Simplify right side
6,491,599.74x = 26,334,241,265,649.24 - Step 5: Solve for x
x = 26,334,241,265,649.24/6,491,599.74 - Step 6: Final answer
x = 4,056,664.35
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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.