Home / 795,886.40-1,193,079.12-396,149.27

Finding the Fourth Proportional to 795,886.40, 1,193,079.12 and 396,149.27

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Solution

The fourth proportional to 795,886.40, 1,193,079.12 and 396,149.27 is: 593,850.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,886.40 : 1,193,079.12 = 396,149.27 : x
  2. Step 2: Convert to fraction form
    795,886.40/1,193,079.12 = 396,149.27/x
  3. Step 3: Cross multiply
    795,886.40x = 1,193,079.12 × 396,149.27
  4. Step 4: Simplify right side
    795,886.40x = 472,637,416,474.85
  5. Step 5: Solve for x
    x = 472,637,416,474.85/795,886.40
  6. Step 6: Final answer
    x = 593,850.35

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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.