Home / 4,467,320.47-6,166,250.03-3,861,976.03

Finding the Fourth Proportional to 4,467,320.47, 6,166,250.03 and 3,861,976.03

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Solution

The fourth proportional to 4,467,320.47, 6,166,250.03 and 3,861,976.03 is: 5,330,692.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467,320.47 : 6,166,250.03 = 3,861,976.03 : x
  2. Step 2: Convert to fraction form
    4,467,320.47/6,166,250.03 = 3,861,976.03/x
  3. Step 3: Cross multiply
    4,467,320.47x = 6,166,250.03 × 3,861,976.03
  4. Step 4: Simplify right side
    4,467,320.47x = 23,813,909,805,086.09
  5. Step 5: Solve for x
    x = 23,813,909,805,086.09/4,467,320.47
  6. Step 6: Final answer
    x = 5,330,692.07

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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.