Home / 236,197.27-325,849.34-150,110.11

Finding the Fourth Proportional to 236,197.27, 325,849.34 and 150,110.11

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Solution

The fourth proportional to 236,197.27, 325,849.34 and 150,110.11 is: 207,086.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,197.27 : 325,849.34 = 150,110.11 : x
  2. Step 2: Convert to fraction form
    236,197.27/325,849.34 = 150,110.11/x
  3. Step 3: Cross multiply
    236,197.27x = 325,849.34 × 150,110.11
  4. Step 4: Simplify right side
    236,197.27x = 48,913,280,270.83
  5. Step 5: Solve for x
    x = 48,913,280,270.83/236,197.27
  6. Step 6: Final answer
    x = 207,086.56

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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.