Home / 4,854,900.41-7,276,559.46-2,257,699.20

Finding the Fourth Proportional to 4,854,900.41, 7,276,559.46 and 2,257,699.20

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Solution

The fourth proportional to 4,854,900.41, 7,276,559.46 and 2,257,699.20 is: 3,383,855.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,900.41 : 7,276,559.46 = 2,257,699.20 : x
  2. Step 2: Convert to fraction form
    4,854,900.41/7,276,559.46 = 2,257,699.20/x
  3. Step 3: Cross multiply
    4,854,900.41x = 7,276,559.46 × 2,257,699.20
  4. Step 4: Simplify right side
    4,854,900.41x = 16,428,282,471,594.43
  5. Step 5: Solve for x
    x = 16,428,282,471,594.43/4,854,900.41
  6. Step 6: Final answer
    x = 3,383,855.71

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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.