Finding the Fourth Proportional to 2,524,956.44, 3,787,967.27 and 818,967.26
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Solution
The fourth proportional to 2,524,956.44, 3,787,967.27 and 818,967.26 is: 1,228,623.63
Step by Step Solution
- Step 1: Write the proportion equation
2,524,956.44 : 3,787,967.27 = 818,967.26 : x - Step 2: Convert to fraction form
2,524,956.44/3,787,967.27 = 818,967.26/x - Step 3: Cross multiply
2,524,956.44x = 3,787,967.27 × 818,967.26 - Step 4: Simplify right side
2,524,956.44x = 3,102,221,153,046.91 - Step 5: Solve for x
x = 3,102,221,153,046.91/2,524,956.44 - Step 6: Final answer
x = 1,228,623.63
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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.