Finding the Fourth Proportional to 2,964,931.01, 4,447,435.46 and 806,062.66
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Solution
The fourth proportional to 2,964,931.01, 4,447,435.46 and 806,062.66 is: 1,209,104.58
Step by Step Solution
- Step 1: Write the proportion equation
2,964,931.01 : 4,447,435.46 = 806,062.66 : x - Step 2: Convert to fraction form
2,964,931.01/4,447,435.46 = 806,062.66/x - Step 3: Cross multiply
2,964,931.01x = 4,447,435.46 × 806,062.66 - Step 4: Simplify right side
2,964,931.01x = 3,584,911,647,962.49 - Step 5: Solve for x
x = 3,584,911,647,962.49/2,964,931.01 - Step 6: Final answer
x = 1,209,104.58
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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.