Finding the Fourth Proportional to 4,654,750.96, 6,982,056.37 and 2,094,157.68
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Solution
The fourth proportional to 4,654,750.96, 6,982,056.37 and 2,094,157.68 is: 3,141,205.00
Step by Step Solution
- Step 1: Write the proportion equation
4,654,750.96 : 6,982,056.37 = 2,094,157.68 : x - Step 2: Convert to fraction form
4,654,750.96/6,982,056.37 = 2,094,157.68/x - Step 3: Cross multiply
4,654,750.96x = 6,982,056.37 × 2,094,157.68 - Step 4: Simplify right side
4,654,750.96x = 14,621,526,969,428.42 - Step 5: Solve for x
x = 14,621,526,969,428.42/4,654,750.96 - Step 6: Final answer
x = 3,141,205.00
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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.