Home / 6,008,419-9,013,758.45-2,414,470.87

Finding the Fourth Proportional to 6,008,419, 9,013,758.45 and 2,414,470.87

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Solution

The fourth proportional to 6,008,419, 9,013,758.45 and 2,414,470.87 is: 3,622,160.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008,419 : 9,013,758.45 = 2,414,470.87 : x
  2. Step 2: Convert to fraction form
    6,008,419/9,013,758.45 = 2,414,470.87/x
  3. Step 3: Cross multiply
    6,008,419x = 9,013,758.45 × 2,414,470.87
  4. Step 4: Simplify right side
    6,008,419x = 21,763,457,206,741.35
  5. Step 5: Solve for x
    x = 21,763,457,206,741.35/6,008,419
  6. Step 6: Final answer
    x = 3,622,160.37

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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.