Home / 11,834,671.24-17,741,348.88-4,256,308

Finding the Fourth Proportional to 11,834,671.24, 17,741,348.88 and 4,256,308

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Solution

The fourth proportional to 11,834,671.24, 17,741,348.88 and 4,256,308 is: 6,380,628.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,671.24 : 17,741,348.88 = 4,256,308 : x
  2. Step 2: Convert to fraction form
    11,834,671.24/17,741,348.88 = 4,256,308/x
  3. Step 3: Cross multiply
    11,834,671.24x = 17,741,348.88 × 4,256,308
  4. Step 4: Simplify right side
    11,834,671.24x = 75,512,645,168,735.03
  5. Step 5: Solve for x
    x = 75,512,645,168,735.03/11,834,671.24
  6. Step 6: Final answer
    x = 6,380,628.89

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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.