Home / 3,028,806.70-4,543,249.61-1,007,050.59

Finding the Fourth Proportional to 3,028,806.70, 4,543,249.61 and 1,007,050.59

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Solution

The fourth proportional to 3,028,806.70, 4,543,249.61 and 1,007,050.59 is: 1,510,589.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,028,806.70 : 4,543,249.61 = 1,007,050.59 : x
  2. Step 2: Convert to fraction form
    3,028,806.70/4,543,249.61 = 1,007,050.59/x
  3. Step 3: Cross multiply
    3,028,806.70x = 4,543,249.61 × 1,007,050.59
  4. Step 4: Simplify right side
    3,028,806.70x = 4,575,282,202,785.40
  5. Step 5: Solve for x
    x = 4,575,282,202,785.40/3,028,806.70
  6. Step 6: Final answer
    x = 1,510,589.04

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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.