Home / 164,275.26-226,732.68-92,656.68

Finding the Fourth Proportional to 164,275.26, 226,732.68 and 92,656.68

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Solution

The fourth proportional to 164,275.26, 226,732.68 and 92,656.68 is: 127,884.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,275.26 : 226,732.68 = 92,656.68 : x
  2. Step 2: Convert to fraction form
    164,275.26/226,732.68 = 92,656.68/x
  3. Step 3: Cross multiply
    164,275.26x = 226,732.68 × 92,656.68
  4. Step 4: Simplify right side
    164,275.26x = 21,008,297,376.30
  5. Step 5: Solve for x
    x = 21,008,297,376.30/164,275.26
  6. Step 6: Final answer
    x = 127,884.73

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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.