Home / 236,199.27-325,852.10-150,112.11

Finding the Fourth Proportional to 236,199.27, 325,852.10 and 150,112.11

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Solution

The fourth proportional to 236,199.27, 325,852.10 and 150,112.11 is: 207,089.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,199.27 : 325,852.10 = 150,112.11 : x
  2. Step 2: Convert to fraction form
    236,199.27/325,852.10 = 150,112.11/x
  3. Step 3: Cross multiply
    236,199.27x = 325,852.10 × 150,112.11
  4. Step 4: Simplify right side
    236,199.27x = 48,914,346,278.93
  5. Step 5: Solve for x
    x = 48,914,346,278.93/236,199.27
  6. Step 6: Final answer
    x = 207,089.32

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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.