Finding the Fourth Proportional to 2,453,147.14, 3,679,461.87 and 656,212
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Solution
The fourth proportional to 2,453,147.14, 3,679,461.87 and 656,212 is: 984,248.76
Step by Step Solution
- Step 1: Write the proportion equation
2,453,147.14 : 3,679,461.87 = 656,212 : x - Step 2: Convert to fraction form
2,453,147.14/3,679,461.87 = 656,212/x - Step 3: Cross multiply
2,453,147.14x = 3,679,461.87 × 656,212 - Step 4: Simplify right side
2,453,147.14x = 2,414,507,032,636.44 - Step 5: Solve for x
x = 2,414,507,032,636.44/2,453,147.14 - Step 6: Final answer
x = 984,248.76
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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.