Home / 164,184.39-226,552.35-95,272.02

Finding the Fourth Proportional to 164,184.39, 226,552.35 and 95,272.02

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Solution

The fourth proportional to 164,184.39, 226,552.35 and 95,272.02 is: 131,462.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,184.39 : 226,552.35 = 95,272.02 : x
  2. Step 2: Convert to fraction form
    164,184.39/226,552.35 = 95,272.02/x
  3. Step 3: Cross multiply
    164,184.39x = 226,552.35 × 95,272.02
  4. Step 4: Simplify right side
    164,184.39x = 21,584,100,020.25
  5. Step 5: Solve for x
    x = 21,584,100,020.25/164,184.39
  6. Step 6: Final answer
    x = 131,462.56

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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.