Home / 3,682,185.60-5,523,278.40-1,022,793.60

Finding the Fourth Proportional to 3,682,185.60, 5,523,278.40 and 1,022,793.60

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Solution

The fourth proportional to 3,682,185.60, 5,523,278.40 and 1,022,793.60 is: 1,534,190.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,682,185.60 : 5,523,278.40 = 1,022,793.60 : x
  2. Step 2: Convert to fraction form
    3,682,185.60/5,523,278.40 = 1,022,793.60/x
  3. Step 3: Cross multiply
    3,682,185.60x = 5,523,278.40 × 1,022,793.60
  4. Step 4: Simplify right side
    3,682,185.60x = 5,649,173,798,538.24
  5. Step 5: Solve for x
    x = 5,649,173,798,538.24/3,682,185.60
  6. Step 6: Final answer
    x = 1,534,190.40

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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.