Home / 8,096,764.97-11,173,836.57-4,425,928.40

Finding the Fourth Proportional to 8,096,764.97, 11,173,836.57 and 4,425,928.40

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Solution

The fourth proportional to 8,096,764.97, 11,173,836.57 and 4,425,928.40 is: 6,107,945.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,764.97 : 11,173,836.57 = 4,425,928.40 : x
  2. Step 2: Convert to fraction form
    8,096,764.97/11,173,836.57 = 4,425,928.40/x
  3. Step 3: Cross multiply
    8,096,764.97x = 11,173,836.57 × 4,425,928.40
  4. Step 4: Simplify right side
    8,096,764.97x = 49,454,600,612,121.59
  5. Step 5: Solve for x
    x = 49,454,600,612,121.59/8,096,764.97
  6. Step 6: Final answer
    x = 6,107,945.68

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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.