Finding the Fourth Proportional to 2,052,564.93, 3,079,347.98 and 1,446,535.08
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Solution
The fourth proportional to 2,052,564.93, 3,079,347.98 and 1,446,535.08 is: 2,170,155.40
Step by Step Solution
- Step 1: Write the proportion equation
2,052,564.93 : 3,079,347.98 = 1,446,535.08 : x - Step 2: Convert to fraction form
2,052,564.93/3,079,347.98 = 1,446,535.08/x - Step 3: Cross multiply
2,052,564.93x = 3,079,347.98 × 1,446,535.08 - Step 4: Simplify right side
2,052,564.93x = 4,454,384,869,364.46 - Step 5: Solve for x
x = 4,454,384,869,364.46/2,052,564.93 - Step 6: Final answer
x = 2,170,155.40
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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.