Home / 4,082,983.43-6,120,358.10-2,567,749.23

Finding the Fourth Proportional to 4,082,983.43, 6,120,358.10 and 2,567,749.23

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Solution

The fourth proportional to 4,082,983.43, 6,120,358.10 and 2,567,749.23 is: 3,849,034.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,983.43 : 6,120,358.10 = 2,567,749.23 : x
  2. Step 2: Convert to fraction form
    4,082,983.43/6,120,358.10 = 2,567,749.23/x
  3. Step 3: Cross multiply
    4,082,983.43x = 6,120,358.10 × 2,567,749.23
  4. Step 4: Simplify right side
    4,082,983.43x = 15,715,544,785,760.52
  5. Step 5: Solve for x
    x = 15,715,544,785,760.52/4,082,983.43
  6. Step 6: Final answer
    x = 3,849,034.68

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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.