Home / 183,212.22-276,066.36-150,661.44

Finding the Fourth Proportional to 183,212.22, 276,066.36 and 150,661.44

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Solution

The fourth proportional to 183,212.22, 276,066.36 and 150,661.44 is: 227,018.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,212.22 : 276,066.36 = 150,661.44 : x
  2. Step 2: Convert to fraction form
    183,212.22/276,066.36 = 150,661.44/x
  3. Step 3: Cross multiply
    183,212.22x = 276,066.36 × 150,661.44
  4. Step 4: Simplify right side
    183,212.22x = 41,592,555,333.16
  5. Step 5: Solve for x
    x = 41,592,555,333.16/183,212.22
  6. Step 6: Final answer
    x = 227,018.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.