Finding the Fourth Proportional to 949,265.35, 1,424,882.18 and 635,911.99
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Solution
The fourth proportional to 949,265.35, 1,424,882.18 and 635,911.99 is: 954,527.27
Step by Step Solution
- Step 1: Write the proportion equation
949,265.35 : 1,424,882.18 = 635,911.99 : x - Step 2: Convert to fraction form
949,265.35/1,424,882.18 = 635,911.99/x - Step 3: Cross multiply
949,265.35x = 1,424,882.18 × 635,911.99 - Step 4: Simplify right side
949,265.35x = 906,099,660,626.91 - Step 5: Solve for x
x = 906,099,660,626.91/949,265.35 - Step 6: Final answer
x = 954,527.27
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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.