Home / 3,745,993.59-5,618,759.70-2,306,951.22

Finding the Fourth Proportional to 3,745,993.59, 5,618,759.70 and 2,306,951.22

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Solution

The fourth proportional to 3,745,993.59, 5,618,759.70 and 2,306,951.22 is: 3,460,284.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,745,993.59 : 5,618,759.70 = 2,306,951.22 : x
  2. Step 2: Convert to fraction form
    3,745,993.59/5,618,759.70 = 2,306,951.22/x
  3. Step 3: Cross multiply
    3,745,993.59x = 5,618,759.70 × 2,306,951.22
  4. Step 4: Simplify right side
    3,745,993.59x = 12,962,204,544,801.84
  5. Step 5: Solve for x
    x = 12,962,204,544,801.84/3,745,993.59
  6. Step 6: Final answer
    x = 3,460,284.76

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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.