Home / 632,383.96-948,949.36-233,303.44

Finding the Fourth Proportional to 632,383.96, 948,949.36 and 233,303.44

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Solution

The fourth proportional to 632,383.96, 948,949.36 and 233,303.44 is: 350,092.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,383.96 : 948,949.36 = 233,303.44 : x
  2. Step 2: Convert to fraction form
    632,383.96/948,949.36 = 233,303.44/x
  3. Step 3: Cross multiply
    632,383.96x = 948,949.36 × 233,303.44
  4. Step 4: Simplify right side
    632,383.96x = 221,393,150,073.80
  5. Step 5: Solve for x
    x = 221,393,150,073.80/632,383.96
  6. Step 6: Final answer
    x = 350,092.92

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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.