Home / 1,733,654.85-2,392,452.34-969,708.41

Finding the Fourth Proportional to 1,733,654.85, 2,392,452.34 and 969,708.41

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Solution

The fourth proportional to 1,733,654.85, 2,392,452.34 and 969,708.41 is: 1,338,202.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,654.85 : 2,392,452.34 = 969,708.41 : x
  2. Step 2: Convert to fraction form
    1,733,654.85/2,392,452.34 = 969,708.41/x
  3. Step 3: Cross multiply
    1,733,654.85x = 2,392,452.34 × 969,708.41
  4. Step 4: Simplify right side
    1,733,654.85x = 2,319,981,142,659.92
  5. Step 5: Solve for x
    x = 2,319,981,142,659.92/1,733,654.85
  6. Step 6: Final answer
    x = 1,338,202.44

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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.