Home / 3,043,869.24-4,538,942.68-3,016,535.84

Finding the Fourth Proportional to 3,043,869.24, 4,538,942.68 and 3,016,535.84

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Solution

The fourth proportional to 3,043,869.24, 4,538,942.68 and 3,016,535.84 is: 4,498,183.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,869.24 : 4,538,942.68 = 3,016,535.84 : x
  2. Step 2: Convert to fraction form
    3,043,869.24/4,538,942.68 = 3,016,535.84/x
  3. Step 3: Cross multiply
    3,043,869.24x = 4,538,942.68 × 3,016,535.84
  4. Step 4: Simplify right side
    3,043,869.24x = 13,691,883,269,925.65
  5. Step 5: Solve for x
    x = 13,691,883,269,925.65/3,043,869.24
  6. Step 6: Final answer
    x = 4,498,183.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.