Home / 3,329,105.80-4,594,166-1,801,212.92

Finding the Fourth Proportional to 3,329,105.80, 4,594,166 and 1,801,212.92

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Solution

The fourth proportional to 3,329,105.80, 4,594,166 and 1,801,212.92 is: 2,485,673.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,105.80 : 4,594,166 = 1,801,212.92 : x
  2. Step 2: Convert to fraction form
    3,329,105.80/4,594,166 = 1,801,212.92/x
  3. Step 3: Cross multiply
    3,329,105.80x = 4,594,166 × 1,801,212.92
  4. Step 4: Simplify right side
    3,329,105.80x = 8,275,071,155,824.72
  5. Step 5: Solve for x
    x = 8,275,071,155,824.72/3,329,105.80
  6. Step 6: Final answer
    x = 2,485,673.83

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Double scale
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1.5x scale

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.