Finding the Fourth Proportional to 2,544,949.08, 3,817,323.90 and 862,052.52
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Solution
The fourth proportional to 2,544,949.08, 3,817,323.90 and 862,052.52 is: 1,293,045.00
Step by Step Solution
- Step 1: Write the proportion equation
2,544,949.08 : 3,817,323.90 = 862,052.52 : x - Step 2: Convert to fraction form
2,544,949.08/3,817,323.90 = 862,052.52/x - Step 3: Cross multiply
2,544,949.08x = 3,817,323.90 × 862,052.52 - Step 4: Simplify right side
2,544,949.08x = 3,290,733,687,651.23 - Step 5: Solve for x
x = 3,290,733,687,651.23/2,544,949.08 - Step 6: Final answer
x = 1,293,045.00
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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.