Home / 2,482,469.40-3,723,704.10-966,222.30

Finding the Fourth Proportional to 2,482,469.40, 3,723,704.10 and 966,222.30

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Solution

The fourth proportional to 2,482,469.40, 3,723,704.10 and 966,222.30 is: 1,449,333.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,469.40 : 3,723,704.10 = 966,222.30 : x
  2. Step 2: Convert to fraction form
    2,482,469.40/3,723,704.10 = 966,222.30/x
  3. Step 3: Cross multiply
    2,482,469.40x = 3,723,704.10 × 966,222.30
  4. Step 4: Simplify right side
    2,482,469.40x = 3,597,925,940,021.43
  5. Step 5: Solve for x
    x = 3,597,925,940,021.43/2,482,469.40
  6. Step 6: Final answer
    x = 1,449,333.45

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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.