Home / 2,249,179.92-3,373,834.32-882,896.76

Finding the Fourth Proportional to 2,249,179.92, 3,373,834.32 and 882,896.76

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Solution

The fourth proportional to 2,249,179.92, 3,373,834.32 and 882,896.76 is: 1,324,370.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,179.92 : 3,373,834.32 = 882,896.76 : x
  2. Step 2: Convert to fraction form
    2,249,179.92/3,373,834.32 = 882,896.76/x
  3. Step 3: Cross multiply
    2,249,179.92x = 3,373,834.32 × 882,896.76
  4. Step 4: Simplify right side
    2,249,179.92x = 2,978,747,389,904.80
  5. Step 5: Solve for x
    x = 2,978,747,389,904.80/2,249,179.92
  6. Step 6: Final answer
    x = 1,324,370.44

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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.