Home / 5,592,771.60-8,383,627.80-2,222,480.40

Finding the Fourth Proportional to 5,592,771.60, 8,383,627.80 and 2,222,480.40

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Solution

The fourth proportional to 5,592,771.60, 8,383,627.80 and 2,222,480.40 is: 3,331,523.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,771.60 : 8,383,627.80 = 2,222,480.40 : x
  2. Step 2: Convert to fraction form
    5,592,771.60/8,383,627.80 = 2,222,480.40/x
  3. Step 3: Cross multiply
    5,592,771.60x = 8,383,627.80 × 2,222,480.40
  4. Step 4: Simplify right side
    5,592,771.60x = 18,632,448,466,395.12
  5. Step 5: Solve for x
    x = 18,632,448,466,395.12/5,592,771.60
  6. Step 6: Final answer
    x = 3,331,523.22

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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.