Home / 4,885,508.16-7,324,719.24-3,284,099.28

Finding the Fourth Proportional to 4,885,508.16, 7,324,719.24 and 3,284,099.28

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Solution

The fourth proportional to 4,885,508.16, 7,324,719.24 and 3,284,099.28 is: 4,923,767.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,885,508.16 : 7,324,719.24 = 3,284,099.28 : x
  2. Step 2: Convert to fraction form
    4,885,508.16/7,324,719.24 = 3,284,099.28/x
  3. Step 3: Cross multiply
    4,885,508.16x = 7,324,719.24 × 3,284,099.28
  4. Step 4: Simplify right side
    4,885,508.16x = 24,055,105,182,286.14
  5. Step 5: Solve for x
    x = 24,055,105,182,286.14/4,885,508.16
  6. Step 6: Final answer
    x = 4,923,767.27

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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.