Home / 3,504,732.75-4,836,531.20-1,895,100.75

Finding the Fourth Proportional to 3,504,732.75, 4,836,531.20 and 1,895,100.75

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Solution

The fourth proportional to 3,504,732.75, 4,836,531.20 and 1,895,100.75 is: 2,615,239.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,504,732.75 : 4,836,531.20 = 1,895,100.75 : x
  2. Step 2: Convert to fraction form
    3,504,732.75/4,836,531.20 = 1,895,100.75/x
  3. Step 3: Cross multiply
    3,504,732.75x = 4,836,531.20 × 1,895,100.75
  4. Step 4: Simplify right side
    3,504,732.75x = 9,165,713,895,042.90
  5. Step 5: Solve for x
    x = 9,165,713,895,042.90/3,504,732.75
  6. Step 6: Final answer
    x = 2,615,239.04

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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.