Home / 3,244,824.96-4,866,865.65-848,900.85

Finding the Fourth Proportional to 3,244,824.96, 4,866,865.65 and 848,900.85

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Solution

The fourth proportional to 3,244,824.96, 4,866,865.65 and 848,900.85 is: 1,273,254.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,244,824.96 : 4,866,865.65 = 848,900.85 : x
  2. Step 2: Convert to fraction form
    3,244,824.96/4,866,865.65 = 848,900.85/x
  3. Step 3: Cross multiply
    3,244,824.96x = 4,866,865.65 × 848,900.85
  4. Step 4: Simplify right side
    3,244,824.96x = 4,131,486,387,120.80
  5. Step 5: Solve for x
    x = 4,131,486,387,120.80/3,244,824.96
  6. Step 6: Final answer
    x = 1,273,254.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.