Home / 3,594,200.96-4,959,972.96-1,984,568.96

Finding the Fourth Proportional to 3,594,200.96, 4,959,972.96 and 1,984,568.96

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Solution

The fourth proportional to 3,594,200.96, 4,959,972.96 and 1,984,568.96 is: 2,738,691.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,200.96 : 4,959,972.96 = 1,984,568.96 : x
  2. Step 2: Convert to fraction form
    3,594,200.96/4,959,972.96 = 1,984,568.96/x
  3. Step 3: Cross multiply
    3,594,200.96x = 4,959,972.96 × 1,984,568.96
  4. Step 4: Simplify right side
    3,594,200.96x = 9,843,408,378,855.32
  5. Step 5: Solve for x
    x = 9,843,408,378,855.32/3,594,200.96
  6. Step 6: Final answer
    x = 2,738,691.71

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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.