Finding the Fourth Proportional to 4,154,687.19, 6,232,838.76 and 1,595,714.94
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Solution
The fourth proportional to 4,154,687.19, 6,232,838.76 and 1,595,714.94 is: 2,393,882.73
Step by Step Solution
- Step 1: Write the proportion equation
4,154,687.19 : 6,232,838.76 = 1,595,714.94 : x - Step 2: Convert to fraction form
4,154,687.19/6,232,838.76 = 1,595,714.94/x - Step 3: Cross multiply
4,154,687.19x = 6,232,838.76 × 1,595,714.94 - Step 4: Simplify right side
4,154,687.19x = 9,945,833,927,943.07 - Step 5: Solve for x
x = 9,945,833,927,943.07/4,154,687.19 - Step 6: Final answer
x = 2,393,882.73
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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.