Finding the Fourth Proportional to 2,204,113.68, 3,303,013.68 and 1,255,525.92
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Solution
The fourth proportional to 2,204,113.68, 3,303,013.68 and 1,255,525.92 is: 1,881,490.65
Step by Step Solution
- Step 1: Write the proportion equation
2,204,113.68 : 3,303,013.68 = 1,255,525.92 : x - Step 2: Convert to fraction form
2,204,113.68/3,303,013.68 = 1,255,525.92/x - Step 3: Cross multiply
2,204,113.68x = 3,303,013.68 × 1,255,525.92 - Step 4: Simplify right side
2,204,113.68x = 4,147,019,289,354.59 - Step 5: Solve for x
x = 4,147,019,289,354.59/2,204,113.68 - Step 6: Final answer
x = 1,881,490.65
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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.