Home / 4,033,945.04-5,566,845.04-2,198,403.76

Finding the Fourth Proportional to 4,033,945.04, 5,566,845.04 and 2,198,403.76

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Solution

The fourth proportional to 4,033,945.04, 5,566,845.04 and 2,198,403.76 is: 3,033,797.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,945.04 : 5,566,845.04 = 2,198,403.76 : x
  2. Step 2: Convert to fraction form
    4,033,945.04/5,566,845.04 = 2,198,403.76/x
  3. Step 3: Cross multiply
    4,033,945.04x = 5,566,845.04 × 2,198,403.76
  4. Step 4: Simplify right side
    4,033,945.04x = 12,238,173,067,273.35
  5. Step 5: Solve for x
    x = 12,238,173,067,273.35/4,033,945.04
  6. Step 6: Final answer
    x = 3,033,797.67

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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.