Finding the Fourth Proportional to 4,064,469.19, 6,096,703.86 and 1,368,568.72
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Solution
The fourth proportional to 4,064,469.19, 6,096,703.86 and 1,368,568.72 is: 2,052,853.11
Step by Step Solution
- Step 1: Write the proportion equation
4,064,469.19 : 6,096,703.86 = 1,368,568.72 : x - Step 2: Convert to fraction form
4,064,469.19/6,096,703.86 = 1,368,568.72/x - Step 3: Cross multiply
4,064,469.19x = 6,096,703.86 × 1,368,568.72 - Step 4: Simplify right side
4,064,469.19x = 8,343,758,197,899.26 - Step 5: Solve for x
x = 8,343,758,197,899.26/4,064,469.19 - Step 6: Final answer
x = 2,052,853.11
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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.