Finding the Fourth Proportional to 1,468,489.14, 2,202,758.01 and 403,524.63
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Solution
The fourth proportional to 1,468,489.14, 2,202,758.01 and 403,524.63 is: 605,293.62
Step by Step Solution
- Step 1: Write the proportion equation
1,468,489.14 : 2,202,758.01 = 403,524.63 : x - Step 2: Convert to fraction form
1,468,489.14/2,202,758.01 = 403,524.63/x - Step 3: Cross multiply
1,468,489.14x = 2,202,758.01 × 403,524.63 - Step 4: Simplify right side
1,468,489.14x = 888,867,110,964.79 - Step 5: Solve for x
x = 888,867,110,964.79/1,468,489.14 - Step 6: Final answer
x = 605,293.62
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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.