Home / 795,410.40-1,193,118.04-196,371.62

Finding the Fourth Proportional to 795,410.40, 1,193,118.04 and 196,371.62

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Solution

The fourth proportional to 795,410.40, 1,193,118.04 and 196,371.62 is: 294,558.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,410.40 : 1,193,118.04 = 196,371.62 : x
  2. Step 2: Convert to fraction form
    795,410.40/1,193,118.04 = 196,371.62/x
  3. Step 3: Cross multiply
    795,410.40x = 1,193,118.04 × 196,371.62
  4. Step 4: Simplify right side
    795,410.40x = 234,294,522,366.03
  5. Step 5: Solve for x
    x = 234,294,522,366.03/795,410.40
  6. Step 6: Final answer
    x = 294,558.03

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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.