Finding the Fourth Proportional to 1,467.68, 2,201.56 and 602
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Solution
The fourth proportional to 1,467.68, 2,201.56 and 602 is: 903.02
Step by Step Solution
- Step 1: Write the proportion equation
1,467.68 : 2,201.56 = 602 : x - Step 2: Convert to fraction form
1,467.68/2,201.56 = 602/x - Step 3: Cross multiply
1,467.68x = 2,201.56 × 602 - Step 4: Simplify right side
1,467.68x = 1,325,339.12 - Step 5: Solve for x
x = 1,325,339.12/1,467.68 - Step 6: Final answer
x = 903.02
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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.