Home / 164,252.32-226,667.10-92,632.96

Finding the Fourth Proportional to 164,252.32, 226,667.10 and 92,632.96

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Solution

The fourth proportional to 164,252.32, 226,667.10 and 92,632.96 is: 127,832.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,252.32 : 226,667.10 = 92,632.96 : x
  2. Step 2: Convert to fraction form
    164,252.32/226,667.10 = 92,632.96/x
  3. Step 3: Cross multiply
    164,252.32x = 226,667.10 × 92,632.96
  4. Step 4: Simplify right side
    164,252.32x = 20,996,844,407.62
  5. Step 5: Solve for x
    x = 20,996,844,407.62/164,252.32
  6. Step 6: Final answer
    x = 127,832.86

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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.