Home / 2,008,873.44-3,013,315.92-492,563.52

Finding the Fourth Proportional to 2,008,873.44, 3,013,315.92 and 492,563.52

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Solution

The fourth proportional to 2,008,873.44, 3,013,315.92 and 492,563.52 is: 738,846.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,873.44 : 3,013,315.92 = 492,563.52 : x
  2. Step 2: Convert to fraction form
    2,008,873.44/3,013,315.92 = 492,563.52/x
  3. Step 3: Cross multiply
    2,008,873.44x = 3,013,315.92 × 492,563.52
  4. Step 4: Simplify right side
    2,008,873.44x = 1,484,249,496,427.24
  5. Step 5: Solve for x
    x = 1,484,249,496,427.24/2,008,873.44
  6. Step 6: Final answer
    x = 738,846.69

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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.