Finding the Fourth Proportional to 4,894,991.07, 6,746,537.04 and 3,585,461.00
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Solution
The fourth proportional to 4,894,991.07, 6,746,537.04 and 3,585,461.00 is: 4,941,673.04
Step by Step Solution
- Step 1: Write the proportion equation
4,894,991.07 : 6,746,537.04 = 3,585,461.00 : x - Step 2: Convert to fraction form
4,894,991.07/6,746,537.04 = 3,585,461.00/x - Step 3: Cross multiply
4,894,991.07x = 6,746,537.04 × 3,585,461.00 - Step 4: Simplify right side
4,894,991.07x = 24,189,445,394,797.28 - Step 5: Solve for x
x = 24,189,445,394,797.28/4,894,991.07 - Step 6: Final answer
x = 4,941,673.04
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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.