Home / 1,746,542.24-2,619,663.27-1,063,251.73

Finding the Fourth Proportional to 1,746,542.24, 2,619,663.27 and 1,063,251.73

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Solution

The fourth proportional to 1,746,542.24, 2,619,663.27 and 1,063,251.73 is: 1,594,786.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,542.24 : 2,619,663.27 = 1,063,251.73 : x
  2. Step 2: Convert to fraction form
    1,746,542.24/2,619,663.27 = 1,063,251.73/x
  3. Step 3: Cross multiply
    1,746,542.24x = 2,619,663.27 × 1,063,251.73
  4. Step 4: Simplify right side
    1,746,542.24x = 2,785,361,503,844.96
  5. Step 5: Solve for x
    x = 2,785,361,503,844.96/1,746,542.24
  6. Step 6: Final answer
    x = 1,594,786.22

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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.