Home / 4,834,155.97-7,251,128.61-2,273,951.82

Finding the Fourth Proportional to 4,834,155.97, 7,251,128.61 and 2,273,951.82

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Solution

The fourth proportional to 4,834,155.97, 7,251,128.61 and 2,273,951.82 is: 3,410,878.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,155.97 : 7,251,128.61 = 2,273,951.82 : x
  2. Step 2: Convert to fraction form
    4,834,155.97/7,251,128.61 = 2,273,951.82/x
  3. Step 3: Cross multiply
    4,834,155.97x = 7,251,128.61 × 2,273,951.82
  4. Step 4: Simplify right side
    4,834,155.97x = 16,488,717,118,427.98
  5. Step 5: Solve for x
    x = 16,488,717,118,427.98/4,834,155.97
  6. Step 6: Final answer
    x = 3,410,878.18

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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.