Home / 967,227.60-1,452,007.80-541,102.80

Finding the Fourth Proportional to 967,227.60, 1,452,007.80 and 541,102.80

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Solution

The fourth proportional to 967,227.60, 1,452,007.80 and 541,102.80 is: 812,306.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,227.60 : 1,452,007.80 = 541,102.80 : x
  2. Step 2: Convert to fraction form
    967,227.60/1,452,007.80 = 541,102.80/x
  3. Step 3: Cross multiply
    967,227.60x = 1,452,007.80 × 541,102.80
  4. Step 4: Simplify right side
    967,227.60x = 785,685,486,201.84
  5. Step 5: Solve for x
    x = 785,685,486,201.84/967,227.60
  6. Step 6: Final answer
    x = 812,306.73

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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.