Home / 3,341,517.88-4,593,566.81-2,874,668.11

Finding the Fourth Proportional to 3,341,517.88, 4,593,566.81 and 2,874,668.11

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Solution

The fourth proportional to 3,341,517.88, 4,593,566.81 and 2,874,668.11 is: 3,951,790.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,517.88 : 4,593,566.81 = 2,874,668.11 : x
  2. Step 2: Convert to fraction form
    3,341,517.88/4,593,566.81 = 2,874,668.11/x
  3. Step 3: Cross multiply
    3,341,517.88x = 4,593,566.81 × 2,874,668.11
  4. Step 4: Simplify right side
    3,341,517.88x = 13,204,980,019,861.43
  5. Step 5: Solve for x
    x = 13,204,980,019,861.43/3,341,517.88
  6. Step 6: Final answer
    x = 3,951,790.92

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.