Home / 6,216,013.38-9,324,667.92-2,377,828.38

Finding the Fourth Proportional to 6,216,013.38, 9,324,667.92 and 2,377,828.38

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Solution

The fourth proportional to 6,216,013.38, 9,324,667.92 and 2,377,828.38 is: 3,566,990.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216,013.38 : 9,324,667.92 = 2,377,828.38 : x
  2. Step 2: Convert to fraction form
    6,216,013.38/9,324,667.92 = 2,377,828.38/x
  3. Step 3: Cross multiply
    6,216,013.38x = 9,324,667.92 × 2,377,828.38
  4. Step 4: Simplify right side
    6,216,013.38x = 22,172,460,014,251.57
  5. Step 5: Solve for x
    x = 22,172,460,014,251.57/6,216,013.38
  6. Step 6: Final answer
    x = 3,566,990.39

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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.