Home / 795,763.67-1,193,685.08-227,229.12

Finding the Fourth Proportional to 795,763.67, 1,193,685.08 and 227,229.12

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Solution

The fourth proportional to 795,763.67, 1,193,685.08 and 227,229.12 is: 340,854.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,763.67 : 1,193,685.08 = 227,229.12 : x
  2. Step 2: Convert to fraction form
    795,763.67/1,193,685.08 = 227,229.12/x
  3. Step 3: Cross multiply
    795,763.67x = 1,193,685.08 × 227,229.12
  4. Step 4: Simplify right side
    795,763.67x = 271,240,009,149.38
  5. Step 5: Solve for x
    x = 271,240,009,149.38/795,763.67
  6. Step 6: Final answer
    x = 340,854.98

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Double scale
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Similar ratio
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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.