Finding the Fourth Proportional to 4,041,216.07, 6,062,623.92 and 1,482,453.37
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Solution
The fourth proportional to 4,041,216.07, 6,062,623.92 and 1,482,453.37 is: 2,223,973.45
Step by Step Solution
- Step 1: Write the proportion equation
4,041,216.07 : 6,062,623.92 = 1,482,453.37 : x - Step 2: Convert to fraction form
4,041,216.07/6,062,623.92 = 1,482,453.37/x - Step 3: Cross multiply
4,041,216.07x = 6,062,623.92 × 1,482,453.37 - Step 4: Simplify right side
4,041,216.07x = 8,987,557,261,246.61 - Step 5: Solve for x
x = 8,987,557,261,246.61/4,041,216.07 - Step 6: Final answer
x = 2,223,973.45
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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.