Finding the Fourth Proportional to 2,324,380.64, 3,484,573.86 and 807,866.52
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Solution
The fourth proportional to 2,324,380.64, 3,484,573.86 and 807,866.52 is: 1,211,105.66
Step by Step Solution
- Step 1: Write the proportion equation
2,324,380.64 : 3,484,573.86 = 807,866.52 : x - Step 2: Convert to fraction form
2,324,380.64/3,484,573.86 = 807,866.52/x - Step 3: Cross multiply
2,324,380.64x = 3,484,573.86 × 807,866.52 - Step 4: Simplify right side
2,324,380.64x = 2,815,070,557,961.17 - Step 5: Solve for x
x = 2,815,070,557,961.17/2,324,380.64 - Step 6: Final answer
x = 1,211,105.66
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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.