Home / 164,233.82-226,641.74-92,614.44

Finding the Fourth Proportional to 164,233.82, 226,641.74 and 92,614.44

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Solution

The fourth proportional to 164,233.82, 226,641.74 and 92,614.44 is: 127,807.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,233.82 : 226,641.74 = 92,614.44 : x
  2. Step 2: Convert to fraction form
    164,233.82/226,641.74 = 92,614.44/x
  3. Step 3: Cross multiply
    164,233.82x = 226,641.74 × 92,614.44
  4. Step 4: Simplify right side
    164,233.82x = 20,990,297,830.73
  5. Step 5: Solve for x
    x = 20,990,297,830.73/164,233.82
  6. Step 6: Final answer
    x = 127,807.40

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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.