Home / 3,594,635.70-5,394,631.53-2,637,564.44

Finding the Fourth Proportional to 3,594,635.70, 5,394,631.53 and 2,637,564.44

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Solution

The fourth proportional to 3,594,635.70, 5,394,631.53 and 2,637,564.44 is: 3,958,311.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,635.70 : 5,394,631.53 = 2,637,564.44 : x
  2. Step 2: Convert to fraction form
    3,594,635.70/5,394,631.53 = 2,637,564.44/x
  3. Step 3: Cross multiply
    3,594,635.70x = 5,394,631.53 × 2,637,564.44
  4. Step 4: Simplify right side
    3,594,635.70x = 14,228,688,273,348.50
  5. Step 5: Solve for x
    x = 14,228,688,273,348.50/3,594,635.70
  6. Step 6: Final answer
    x = 3,958,311.63

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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.