Finding the Fourth Proportional to 4,025,414.68, 6,037,444.04 and 1,146,579.10
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Solution
The fourth proportional to 4,025,414.68, 6,037,444.04 and 1,146,579.10 is: 1,719,675.54
Step by Step Solution
- Step 1: Write the proportion equation
4,025,414.68 : 6,037,444.04 = 1,146,579.10 : x - Step 2: Convert to fraction form
4,025,414.68/6,037,444.04 = 1,146,579.10/x - Step 3: Cross multiply
4,025,414.68x = 6,037,444.04 × 1,146,579.10 - Step 4: Simplify right side
4,025,414.68x = 6,922,407,153,683.57 - Step 5: Solve for x
x = 6,922,407,153,683.57/4,025,414.68 - Step 6: Final answer
x = 1,719,675.54
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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.