Home / 795,190.58-1,098,025.20-737,493.88

Finding the Fourth Proportional to 795,190.58, 1,098,025.20 and 737,493.88

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Solution

The fourth proportional to 795,190.58, 1,098,025.20 and 737,493.88 is: 1,018,355.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,190.58 : 1,098,025.20 = 737,493.88 : x
  2. Step 2: Convert to fraction form
    795,190.58/1,098,025.20 = 737,493.88/x
  3. Step 3: Cross multiply
    795,190.58x = 1,098,025.20 × 737,493.88
  4. Step 4: Simplify right side
    795,190.58x = 809,786,865,085.78
  5. Step 5: Solve for x
    x = 809,786,865,085.78/795,190.58
  6. Step 6: Final answer
    x = 1,018,355.71

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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.