Finding the Fourth Proportional to 4,303,541.64, 5,938,435.97 and 2,442,364.44
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Solution
The fourth proportional to 4,303,541.64, 5,938,435.97 and 2,442,364.44 is: 3,370,206.69
Step by Step Solution
- Step 1: Write the proportion equation
4,303,541.64 : 5,938,435.97 = 2,442,364.44 : x - Step 2: Convert to fraction form
4,303,541.64/5,938,435.97 = 2,442,364.44/x - Step 3: Cross multiply
4,303,541.64x = 5,938,435.97 × 2,442,364.44 - Step 4: Simplify right side
4,303,541.64x = 14,503,824,830,133.08 - Step 5: Solve for x
x = 14,503,824,830,133.08/4,303,541.64 - Step 6: Final answer
x = 3,370,206.69
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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.