Finding the Fourth Proportional to 4,495,869.16, 6,202,883 and 2,751,720.28
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Solution
The fourth proportional to 4,495,869.16, 6,202,883 and 2,751,720.28 is: 3,796,507.05
Step by Step Solution
- Step 1: Write the proportion equation
4,495,869.16 : 6,202,883 = 2,751,720.28 : x - Step 2: Convert to fraction form
4,495,869.16/6,202,883 = 2,751,720.28/x - Step 3: Cross multiply
4,495,869.16x = 6,202,883 × 2,751,720.28 - Step 4: Simplify right side
4,495,869.16x = 17,068,598,945,567.24 - Step 5: Solve for x
x = 17,068,598,945,567.24/4,495,869.16 - Step 6: Final answer
x = 3,796,507.05
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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.