Finding the Fourth Proportional to 6,026,766.18, 8,316,998.36 and 3,273,507.38
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Solution
The fourth proportional to 6,026,766.18, 8,316,998.36 and 3,273,507.38 is: 4,517,473.32
Step by Step Solution
- Step 1: Write the proportion equation
6,026,766.18 : 8,316,998.36 = 3,273,507.38 : x - Step 2: Convert to fraction form
6,026,766.18/8,316,998.36 = 3,273,507.38/x - Step 3: Cross multiply
6,026,766.18x = 8,316,998.36 × 3,273,507.38 - Step 4: Simplify right side
6,026,766.18x = 27,225,755,452,955.37 - Step 5: Solve for x
x = 27,225,755,452,955.37/6,026,766.18 - Step 6: Final answer
x = 4,517,473.32
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.