Home / 4,011,784.44-5,536,262.07-2,269,416.66

Finding the Fourth Proportional to 4,011,784.44, 5,536,262.07 and 2,269,416.66

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Solution

The fourth proportional to 4,011,784.44, 5,536,262.07 and 2,269,416.66 is: 3,131,794.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,784.44 : 5,536,262.07 = 2,269,416.66 : x
  2. Step 2: Convert to fraction form
    4,011,784.44/5,536,262.07 = 2,269,416.66/x
  3. Step 3: Cross multiply
    4,011,784.44x = 5,536,262.07 × 2,269,416.66
  4. Step 4: Simplify right side
    4,011,784.44x = 12,564,085,375,784.09
  5. Step 5: Solve for x
    x = 12,564,085,375,784.09/4,011,784.44
  6. Step 6: Final answer
    x = 3,131,794.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.