Finding the Fourth Proportional to 2,041,912.78, 3,063,330.06 and 675,682.99
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Solution
The fourth proportional to 2,041,912.78, 3,063,330.06 and 675,682.99 is: 1,013,677.00
Step by Step Solution
- Step 1: Write the proportion equation
2,041,912.78 : 3,063,330.06 = 675,682.99 : x - Step 2: Convert to fraction form
2,041,912.78/3,063,330.06 = 675,682.99/x - Step 3: Cross multiply
2,041,912.78x = 3,063,330.06 × 675,682.99 - Step 4: Simplify right side
2,041,912.78x = 2,069,840,014,297.68 - Step 5: Solve for x
x = 2,069,840,014,297.68/2,041,912.78 - Step 6: Final answer
x = 1,013,677.00
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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.