Finding the Fourth Proportional to 4,135,704.60, 6,203,751.30 and 1,295,909.40
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Solution
The fourth proportional to 4,135,704.60, 6,203,751.30 and 1,295,909.40 is: 1,943,925.01
Step by Step Solution
- Step 1: Write the proportion equation
4,135,704.60 : 6,203,751.30 = 1,295,909.40 : x - Step 2: Convert to fraction form
4,135,704.60/6,203,751.30 = 1,295,909.40/x - Step 3: Cross multiply
4,135,704.60x = 6,203,751.30 × 1,295,909.40 - Step 4: Simplify right side
4,135,704.60x = 8,039,499,624,932.22 - Step 5: Solve for x
x = 8,039,499,624,932.22/4,135,704.60 - Step 6: Final answer
x = 1,943,925.01
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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.