Finding the Fourth Proportional to 2,551,838.04, 3,827,629.88 and 954,283.68
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Solution
The fourth proportional to 2,551,838.04, 3,827,629.88 and 954,283.68 is: 1,431,377.96
Step by Step Solution
- Step 1: Write the proportion equation
2,551,838.04 : 3,827,629.88 = 954,283.68 : x - Step 2: Convert to fraction form
2,551,838.04/3,827,629.88 = 954,283.68/x - Step 3: Cross multiply
2,551,838.04x = 3,827,629.88 × 954,283.68 - Step 4: Simplify right side
2,551,838.04x = 3,652,644,727,564.36 - Step 5: Solve for x
x = 3,652,644,727,564.36/2,551,838.04 - Step 6: Final answer
x = 1,431,377.96
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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.