Finding the Fourth Proportional to 1,954,251.26, 2,696,851.95 and 1,094,818.58
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Solution
The fourth proportional to 1,954,251.26, 2,696,851.95 and 1,094,818.58 is: 1,510,841.35
Step by Step Solution
- Step 1: Write the proportion equation
1,954,251.26 : 2,696,851.95 = 1,094,818.58 : x - Step 2: Convert to fraction form
1,954,251.26/2,696,851.95 = 1,094,818.58/x - Step 3: Cross multiply
1,954,251.26x = 2,696,851.95 × 1,094,818.58 - Step 4: Simplify right side
1,954,251.26x = 2,952,563,608,884.97 - Step 5: Solve for x
x = 2,952,563,608,884.97/1,954,251.26 - Step 6: Final answer
x = 1,510,841.35
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.