Home / 3,622,201.30-5,433,301.95-3,244,287.70

Finding the Fourth Proportional to 3,622,201.30, 5,433,301.95 and 3,244,287.70

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Solution

The fourth proportional to 3,622,201.30, 5,433,301.95 and 3,244,287.70 is: 4,866,431.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,201.30 : 5,433,301.95 = 3,244,287.70 : x
  2. Step 2: Convert to fraction form
    3,622,201.30/5,433,301.95 = 3,244,287.70/x
  3. Step 3: Cross multiply
    3,622,201.30x = 5,433,301.95 × 3,244,287.70
  4. Step 4: Simplify right side
    3,622,201.30x = 17,627,194,686,771.02
  5. Step 5: Solve for x
    x = 17,627,194,686,771.02/3,622,201.30
  6. Step 6: Final answer
    x = 4,866,431.55

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Similar ratio
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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.