Home / 3,022,304.74-4,533,452.25-2,072,796.82

Finding the Fourth Proportional to 3,022,304.74, 4,533,452.25 and 2,072,796.82

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Solution

The fourth proportional to 3,022,304.74, 4,533,452.25 and 2,072,796.82 is: 3,109,191.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,304.74 : 4,533,452.25 = 2,072,796.82 : x
  2. Step 2: Convert to fraction form
    3,022,304.74/4,533,452.25 = 2,072,796.82/x
  3. Step 3: Cross multiply
    3,022,304.74x = 4,533,452.25 × 2,072,796.82
  4. Step 4: Simplify right side
    3,022,304.74x = 9,396,925,407,421.85
  5. Step 5: Solve for x
    x = 9,396,925,407,421.85/3,022,304.74
  6. Step 6: Final answer
    x = 3,109,191.90

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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.