Home / 795,591.44-1,193,390.41-322,285.76

Finding the Fourth Proportional to 795,591.44, 1,193,390.41 and 322,285.76

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Solution

The fourth proportional to 795,591.44, 1,193,390.41 and 322,285.76 is: 483,429.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,591.44 : 1,193,390.41 = 322,285.76 : x
  2. Step 2: Convert to fraction form
    795,591.44/1,193,390.41 = 322,285.76/x
  3. Step 3: Cross multiply
    795,591.44x = 1,193,390.41 × 322,285.76
  4. Step 4: Simplify right side
    795,591.44x = 384,612,735,263.56
  5. Step 5: Solve for x
    x = 384,612,735,263.56/795,591.44
  6. Step 6: Final answer
    x = 483,429.96

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Double scale
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1.5x scale

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.