Home / 2,995,619.70-4,493,429.55-2,033,469.30

Finding the Fourth Proportional to 2,995,619.70, 4,493,429.55 and 2,033,469.30

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Solution

The fourth proportional to 2,995,619.70, 4,493,429.55 and 2,033,469.30 is: 3,050,203.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,995,619.70 : 4,493,429.55 = 2,033,469.30 : x
  2. Step 2: Convert to fraction form
    2,995,619.70/4,493,429.55 = 2,033,469.30/x
  3. Step 3: Cross multiply
    2,995,619.70x = 4,493,429.55 × 2,033,469.30
  4. Step 4: Simplify right side
    2,995,619.70x = 9,137,251,041,637.82
  5. Step 5: Solve for x
    x = 9,137,251,041,637.82/2,995,619.70
  6. Step 6: Final answer
    x = 3,050,203.95

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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.