Finding the Fourth Proportional to 2,832,027.60, 4,246,466.58 and 937,735.68
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Solution
The fourth proportional to 2,832,027.60, 4,246,466.58 and 937,735.68 is: 1,406,082.07
Step by Step Solution
- Step 1: Write the proportion equation
2,832,027.60 : 4,246,466.58 = 937,735.68 : x - Step 2: Convert to fraction form
2,832,027.60/4,246,466.58 = 937,735.68/x - Step 3: Cross multiply
2,832,027.60x = 4,246,466.58 × 937,735.68 - Step 4: Simplify right side
2,832,027.60x = 3,982,063,225,993.58 - Step 5: Solve for x
x = 3,982,063,225,993.58/2,832,027.60 - Step 6: Final answer
x = 1,406,082.07
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.