Home / 164,246.31-226,653.01-92,633.00

Finding the Fourth Proportional to 164,246.31, 226,653.01 and 92,633.00

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Solution

The fourth proportional to 164,246.31, 226,653.01 and 92,633.00 is: 127,829.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,246.31 : 226,653.01 = 92,633.00 : x
  2. Step 2: Convert to fraction form
    164,246.31/226,653.01 = 92,633.00/x
  3. Step 3: Cross multiply
    164,246.31x = 226,653.01 × 92,633.00
  4. Step 4: Simplify right side
    164,246.31x = 20,995,546,910.48
  5. Step 5: Solve for x
    x = 20,995,546,910.48/164,246.31
  6. Step 6: Final answer
    x = 127,829.64

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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.