Finding the Fourth Proportional to 1,367,060.22, 2,049,427.11 and 834,954.54
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Solution
The fourth proportional to 1,367,060.22, 2,049,427.11 and 834,954.54 is: 1,251,721.35
Step by Step Solution
- Step 1: Write the proportion equation
1,367,060.22 : 2,049,427.11 = 834,954.54 : x - Step 2: Convert to fraction form
1,367,060.22/2,049,427.11 = 834,954.54/x - Step 3: Cross multiply
1,367,060.22x = 2,049,427.11 × 834,954.54 - Step 4: Simplify right side
1,367,060.22x = 1,711,178,469,893.58 - Step 5: Solve for x
x = 1,711,178,469,893.58/1,367,060.22 - Step 6: Final answer
x = 1,251,721.35
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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.