Home / 1,704,910.16-2,352,771.20-940,958.25

Finding the Fourth Proportional to 1,704,910.16, 2,352,771.20 and 940,958.25

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Solution

The fourth proportional to 1,704,910.16, 2,352,771.20 and 940,958.25 is: 1,298,519.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,910.16 : 2,352,771.20 = 940,958.25 : x
  2. Step 2: Convert to fraction form
    1,704,910.16/2,352,771.20 = 940,958.25/x
  3. Step 3: Cross multiply
    1,704,910.16x = 2,352,771.20 × 940,958.25
  4. Step 4: Simplify right side
    1,704,910.16x = 2,213,859,466,297.61
  5. Step 5: Solve for x
    x = 2,213,859,466,297.61/1,704,910.16
  6. Step 6: Final answer
    x = 1,298,519.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.