Finding the Fourth Proportional to 3,534,193.62, 5,303,193.12 and 1,404,297
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Solution
The fourth proportional to 3,534,193.62, 5,303,193.12 and 1,404,297 is: 2,107,201.53
Step by Step Solution
- Step 1: Write the proportion equation
3,534,193.62 : 5,303,193.12 = 1,404,297 : x - Step 2: Convert to fraction form
3,534,193.62/5,303,193.12 = 1,404,297/x - Step 3: Cross multiply
3,534,193.62x = 5,303,193.12 × 1,404,297 - Step 4: Simplify right side
3,534,193.62x = 7,447,258,188,836.64 - Step 5: Solve for x
x = 7,447,258,188,836.64/3,534,193.62 - Step 6: Final answer
x = 2,107,201.53
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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.