Home / 3,331,960.11-4,594,668.30-2,850,120.27

Finding the Fourth Proportional to 3,331,960.11, 4,594,668.30 and 2,850,120.27

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Solution

The fourth proportional to 3,331,960.11, 4,594,668.30 and 2,850,120.27 is: 3,930,226.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,960.11 : 4,594,668.30 = 2,850,120.27 : x
  2. Step 2: Convert to fraction form
    3,331,960.11/4,594,668.30 = 2,850,120.27/x
  3. Step 3: Cross multiply
    3,331,960.11x = 4,594,668.30 × 2,850,120.27
  4. Step 4: Simplify right side
    3,331,960.11x = 13,095,357,255,756.44
  5. Step 5: Solve for x
    x = 13,095,357,255,756.44/3,331,960.11
  6. Step 6: Final answer
    x = 3,930,226.30

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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.