Finding the Fourth Proportional to 4,351,541.54, 6,527,529.13 and 1,656,075.66
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Solution
The fourth proportional to 4,351,541.54, 6,527,529.13 and 1,656,075.66 is: 2,484,196.00
Step by Step Solution
- Step 1: Write the proportion equation
4,351,541.54 : 6,527,529.13 = 1,656,075.66 : x - Step 2: Convert to fraction form
4,351,541.54/6,527,529.13 = 1,656,075.66/x - Step 3: Cross multiply
4,351,541.54x = 6,527,529.13 × 1,656,075.66 - Step 4: Simplify right side
4,351,541.54x = 10,810,082,093,424.07 - Step 5: Solve for x
x = 10,810,082,093,424.07/4,351,541.54 - Step 6: Final answer
x = 2,484,196.00
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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.