Finding the Fourth Proportional to 3,356,475.24, 5,035,464.92 and 1,226,504.92
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Solution
The fourth proportional to 3,356,475.24, 5,035,464.92 and 1,226,504.92 is: 1,840,032.19
Step by Step Solution
- Step 1: Write the proportion equation
3,356,475.24 : 5,035,464.92 = 1,226,504.92 : x - Step 2: Convert to fraction form
3,356,475.24/5,035,464.92 = 1,226,504.92/x - Step 3: Cross multiply
3,356,475.24x = 5,035,464.92 × 1,226,504.92 - Step 4: Simplify right side
3,356,475.24x = 6,176,022,498,867.41 - Step 5: Solve for x
x = 6,176,022,498,867.41/3,356,475.24 - Step 6: Final answer
x = 1,840,032.19
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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.