Home / 164,059.22-226,422.60-92,456.84

Finding the Fourth Proportional to 164,059.22, 226,422.60 and 92,456.84

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Solution

The fourth proportional to 164,059.22, 226,422.60 and 92,456.84 is: 127,602.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,059.22 : 226,422.60 = 92,456.84 : x
  2. Step 2: Convert to fraction form
    164,059.22/226,422.60 = 92,456.84/x
  3. Step 3: Cross multiply
    164,059.22x = 226,422.60 × 92,456.84
  4. Step 4: Simplify right side
    164,059.22x = 20,934,318,100.58
  5. Step 5: Solve for x
    x = 20,934,318,100.58/164,059.22
  6. Step 6: Final answer
    x = 127,602.20

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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.