Finding the Fourth Proportional to 5,024,135.85, 7,533,169.62 and 2,253,896.46
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Solution
The fourth proportional to 5,024,135.85, 7,533,169.62 and 2,253,896.46 is: 3,379,483.53
Step by Step Solution
- Step 1: Write the proportion equation
5,024,135.85 : 7,533,169.62 = 2,253,896.46 : x - Step 2: Convert to fraction form
5,024,135.85/7,533,169.62 = 2,253,896.46/x - Step 3: Cross multiply
5,024,135.85x = 7,533,169.62 × 2,253,896.46 - Step 4: Simplify right side
5,024,135.85x = 16,978,984,339,097.54 - Step 5: Solve for x
x = 16,978,984,339,097.54/5,024,135.85 - Step 6: Final answer
x = 3,379,483.53
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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.