Finding the Fourth Proportional to 4,050,624.24, 6,076,540.44 and 1,491,642.36
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Solution
The fourth proportional to 4,050,624.24, 6,076,540.44 and 1,491,642.36 is: 2,237,685.99
Step by Step Solution
- Step 1: Write the proportion equation
4,050,624.24 : 6,076,540.44 = 1,491,642.36 : x - Step 2: Convert to fraction form
4,050,624.24/6,076,540.44 = 1,491,642.36/x - Step 3: Cross multiply
4,050,624.24x = 6,076,540.44 × 1,491,642.36 - Step 4: Simplify right side
4,050,624.24x = 9,064,025,122,557.04 - Step 5: Solve for x
x = 9,064,025,122,557.04/4,050,624.24 - Step 6: Final answer
x = 2,237,685.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.