Finding the Fourth Proportional to 5,044,375.44, 7,566,351.48 and 2,347,773.12
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Solution
The fourth proportional to 5,044,375.44, 7,566,351.48 and 2,347,773.12 is: 3,521,561.16
Step by Step Solution
- Step 1: Write the proportion equation
5,044,375.44 : 7,566,351.48 = 2,347,773.12 : x - Step 2: Convert to fraction form
5,044,375.44/7,566,351.48 = 2,347,773.12/x - Step 3: Cross multiply
5,044,375.44x = 7,566,351.48 × 2,347,773.12 - Step 4: Simplify right side
5,044,375.44x = 17,764,076,621,216.22 - Step 5: Solve for x
x = 17,764,076,621,216.22/5,044,375.44 - Step 6: Final answer
x = 3,521,561.16
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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.