Finding the Fourth Proportional to 6,304,871.04, 9,458,634.96 and 2,044,707.08
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Solution
The fourth proportional to 6,304,871.04, 9,458,634.96 and 2,044,707.08 is: 3,067,491.43
Step by Step Solution
- Step 1: Write the proportion equation
6,304,871.04 : 9,458,634.96 = 2,044,707.08 : x - Step 2: Convert to fraction form
6,304,871.04/9,458,634.96 = 2,044,707.08/x - Step 3: Cross multiply
6,304,871.04x = 9,458,634.96 × 2,044,707.08 - Step 4: Simplify right side
6,304,871.04x = 19,340,137,869,847.52 - Step 5: Solve for x
x = 19,340,137,869,847.52/6,304,871.04 - Step 6: Final answer
x = 3,067,491.43
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.