Finding the Fourth Proportional to 1,016,267.04, 1,524,598.20 and 306,259.92
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Solution
The fourth proportional to 1,016,267.04, 1,524,598.20 and 306,259.92 is: 459,449.44
Step by Step Solution
- Step 1: Write the proportion equation
1,016,267.04 : 1,524,598.20 = 306,259.92 : x - Step 2: Convert to fraction form
1,016,267.04/1,524,598.20 = 306,259.92/x - Step 3: Cross multiply
1,016,267.04x = 1,524,598.20 × 306,259.92 - Step 4: Simplify right side
1,016,267.04x = 466,923,322,764.14 - Step 5: Solve for x
x = 466,923,322,764.14/1,016,267.04 - Step 6: Final answer
x = 459,449.44
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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.