Home / 2,246,793.60-3,370,190.40-2,232,796.80

Finding the Fourth Proportional to 2,246,793.60, 3,370,190.40 and 2,232,796.80

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Solution

The fourth proportional to 2,246,793.60, 3,370,190.40 and 2,232,796.80 is: 3,349,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,793.60 : 3,370,190.40 = 2,232,796.80 : x
  2. Step 2: Convert to fraction form
    2,246,793.60/3,370,190.40 = 2,232,796.80/x
  3. Step 3: Cross multiply
    2,246,793.60x = 3,370,190.40 × 2,232,796.80
  4. Step 4: Simplify right side
    2,246,793.60x = 7,524,950,340,510.72
  5. Step 5: Solve for x
    x = 7,524,950,340,510.72/2,246,793.60
  6. Step 6: Final answer
    x = 3,349,195.20

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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.