Finding the Fourth Proportional to 1,053,584.00, 1,580,197.90 and 295,251.06
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Solution
The fourth proportional to 1,053,584.00, 1,580,197.90 and 295,251.06 is: 442,826.68
Step by Step Solution
- Step 1: Write the proportion equation
1,053,584.00 : 1,580,197.90 = 295,251.06 : x - Step 2: Convert to fraction form
1,053,584.00/1,580,197.90 = 295,251.06/x - Step 3: Cross multiply
1,053,584.00x = 1,580,197.90 × 295,251.06 - Step 4: Simplify right side
1,053,584.00x = 466,555,104,984.77 - Step 5: Solve for x
x = 466,555,104,984.77/1,053,584.00 - Step 6: Final answer
x = 442,826.68
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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.