Finding the Fourth Proportional to 3,070,395.44, 4,603,318.56 and 1,471,436
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Solution
The fourth proportional to 3,070,395.44, 4,603,318.56 and 1,471,436 is: 2,206,063.94
Step by Step Solution
- Step 1: Write the proportion equation
3,070,395.44 : 4,603,318.56 = 1,471,436 : x - Step 2: Convert to fraction form
3,070,395.44/4,603,318.56 = 1,471,436/x - Step 3: Cross multiply
3,070,395.44x = 4,603,318.56 × 1,471,436 - Step 4: Simplify right side
3,070,395.44x = 6,773,488,648,652.16 - Step 5: Solve for x
x = 6,773,488,648,652.16/3,070,395.44 - Step 6: Final answer
x = 2,206,063.94
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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.