Finding the Fourth Proportional to 4,064,437.97, 6,096,656.92 and 1,368,537.42
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Solution
The fourth proportional to 4,064,437.97, 6,096,656.92 and 1,368,537.42 is: 2,052,806.12
Step by Step Solution
- Step 1: Write the proportion equation
4,064,437.97 : 6,096,656.92 = 1,368,537.42 : x - Step 2: Convert to fraction form
4,064,437.97/6,096,656.92 = 1,368,537.42/x - Step 3: Cross multiply
4,064,437.97x = 6,096,656.92 × 1,368,537.42 - Step 4: Simplify right side
4,064,437.97x = 8,343,503,153,929.07 - Step 5: Solve for x
x = 8,343,503,153,929.07/4,064,437.97 - Step 6: Final answer
x = 2,052,806.12
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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.