Home / 795,781.03-1,098,144.21-433,197.34

Finding the Fourth Proportional to 795,781.03, 1,098,144.21 and 433,197.34

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Solution

The fourth proportional to 795,781.03, 1,098,144.21 and 433,197.34 is: 597,794.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,781.03 : 1,098,144.21 = 433,197.34 : x
  2. Step 2: Convert to fraction form
    795,781.03/1,098,144.21 = 433,197.34/x
  3. Step 3: Cross multiply
    795,781.03x = 1,098,144.21 × 433,197.34
  4. Step 4: Simplify right side
    795,781.03x = 475,713,150,708.40
  5. Step 5: Solve for x
    x = 475,713,150,708.40/795,781.03
  6. Step 6: Final answer
    x = 597,794.03

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.