Finding the Fourth Proportional to 944,186.24, 1,416,697.99 and 494,800.27
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Solution
The fourth proportional to 944,186.24, 1,416,697.99 and 494,800.27 is: 742,419.79
Step by Step Solution
- Step 1: Write the proportion equation
944,186.24 : 1,416,697.99 = 494,800.27 : x - Step 2: Convert to fraction form
944,186.24/1,416,697.99 = 494,800.27/x - Step 3: Cross multiply
944,186.24x = 1,416,697.99 × 494,800.27 - Step 4: Simplify right side
944,186.24x = 700,982,547,960.46 - Step 5: Solve for x
x = 700,982,547,960.46/944,186.24 - Step 6: Final answer
x = 742,419.79
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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.