Home / 8,553,004.62-12,833,722.17-4,004,361.42

Finding the Fourth Proportional to 8,553,004.62, 12,833,722.17 and 4,004,361.42

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Solution

The fourth proportional to 8,553,004.62, 12,833,722.17 and 4,004,361.42 is: 6,008,515.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,553,004.62 : 12,833,722.17 = 4,004,361.42 : x
  2. Step 2: Convert to fraction form
    8,553,004.62/12,833,722.17 = 4,004,361.42/x
  3. Step 3: Cross multiply
    8,553,004.62x = 12,833,722.17 × 4,004,361.42
  4. Step 4: Simplify right side
    8,553,004.62x = 51,390,861,932,546.68
  5. Step 5: Solve for x
    x = 51,390,861,932,546.68/8,553,004.62
  6. Step 6: Final answer
    x = 6,008,515.63

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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.