Home / 4,519,190.48-6,236,788.20-2,482,021.04

Finding the Fourth Proportional to 4,519,190.48, 6,236,788.20 and 2,482,021.04

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Solution

The fourth proportional to 4,519,190.48, 6,236,788.20 and 2,482,021.04 is: 3,425,356.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,190.48 : 6,236,788.20 = 2,482,021.04 : x
  2. Step 2: Convert to fraction form
    4,519,190.48/6,236,788.20 = 2,482,021.04/x
  3. Step 3: Cross multiply
    4,519,190.48x = 6,236,788.20 × 2,482,021.04
  4. Step 4: Simplify right side
    4,519,190.48x = 15,479,839,534,423.73
  5. Step 5: Solve for x
    x = 15,479,839,534,423.73/4,519,190.48
  6. Step 6: Final answer
    x = 3,425,356.73

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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.