Home / 3,224,154-4,449,358.44-1,793,370

Finding the Fourth Proportional to 3,224,154, 4,449,358.44 and 1,793,370

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Solution

The fourth proportional to 3,224,154, 4,449,358.44 and 1,793,370 is: 2,474,865.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,154 : 4,449,358.44 = 1,793,370 : x
  2. Step 2: Convert to fraction form
    3,224,154/4,449,358.44 = 1,793,370/x
  3. Step 3: Cross multiply
    3,224,154x = 4,449,358.44 × 1,793,370
  4. Step 4: Simplify right side
    3,224,154x = 7,979,345,945,542.80
  5. Step 5: Solve for x
    x = 7,979,345,945,542.80/3,224,154
  6. Step 6: Final answer
    x = 2,474,865.02

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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.