Finding the Fourth Proportional to 3,815,246.08, 5,727,725.22 and 2,473,025.32
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Solution
The fourth proportional to 3,815,246.08, 5,727,725.22 and 2,473,025.32 is: 3,712,685.68
Step by Step Solution
- Step 1: Write the proportion equation
3,815,246.08 : 5,727,725.22 = 2,473,025.32 : x - Step 2: Convert to fraction form
3,815,246.08/5,727,725.22 = 2,473,025.32/x - Step 3: Cross multiply
3,815,246.08x = 5,727,725.22 × 2,473,025.32 - Step 4: Simplify right side
3,815,246.08x = 14,164,809,495,062.57 - Step 5: Solve for x
x = 14,164,809,495,062.57/3,815,246.08 - Step 6: Final answer
x = 3,712,685.68
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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.