Home / 1,067,541.20-1,600,793.40-593,723.60

Finding the Fourth Proportional to 1,067,541.20, 1,600,793.40 and 593,723.60

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Solution

The fourth proportional to 1,067,541.20, 1,600,793.40 and 593,723.60 is: 890,297.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,541.20 : 1,600,793.40 = 593,723.60 : x
  2. Step 2: Convert to fraction form
    1,067,541.20/1,600,793.40 = 593,723.60/x
  3. Step 3: Cross multiply
    1,067,541.20x = 1,600,793.40 × 593,723.60
  4. Step 4: Simplify right side
    1,067,541.20x = 950,428,820,304.24
  5. Step 5: Solve for x
    x = 950,428,820,304.24/1,067,541.20
  6. Step 6: Final answer
    x = 890,297.09

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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.