Home / 3,363,007.55-5,044,511.33-3,177,003.20

Finding the Fourth Proportional to 3,363,007.55, 5,044,511.33 and 3,177,003.20

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Solution

The fourth proportional to 3,363,007.55, 5,044,511.33 and 3,177,003.20 is: 4,765,504.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,007.55 : 5,044,511.33 = 3,177,003.20 : x
  2. Step 2: Convert to fraction form
    3,363,007.55/5,044,511.33 = 3,177,003.20/x
  3. Step 3: Cross multiply
    3,363,007.55x = 5,044,511.33 × 3,177,003.20
  4. Step 4: Simplify right side
    3,363,007.55x = 16,026,428,621,961.24
  5. Step 5: Solve for x
    x = 16,026,428,621,961.24/3,363,007.55
  6. Step 6: Final answer
    x = 4,765,504.80

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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.