Home / 164,033.49-226,367.01-92,414.64

Finding the Fourth Proportional to 164,033.49, 226,367.01 and 92,414.64

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Solution

The fourth proportional to 164,033.49, 226,367.01 and 92,414.64 is: 127,532.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,033.49 : 226,367.01 = 92,414.64 : x
  2. Step 2: Convert to fraction form
    164,033.49/226,367.01 = 92,414.64/x
  3. Step 3: Cross multiply
    164,033.49x = 226,367.01 × 92,414.64
  4. Step 4: Simplify right side
    164,033.49x = 20,919,625,737.03
  5. Step 5: Solve for x
    x = 20,919,625,737.03/164,033.49
  6. Step 6: Final answer
    x = 127,532.65

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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.