Home / 164,265.93-226,686.67-92,645.73

Finding the Fourth Proportional to 164,265.93, 226,686.67 and 92,645.73

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Solution

The fourth proportional to 164,265.93, 226,686.67 and 92,645.73 is: 127,850.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,265.93 : 226,686.67 = 92,645.73 : x
  2. Step 2: Convert to fraction form
    164,265.93/226,686.67 = 92,645.73/x
  3. Step 3: Cross multiply
    164,265.93x = 226,686.67 × 92,645.73
  4. Step 4: Simplify right side
    164,265.93x = 21,001,551,791.80
  5. Step 5: Solve for x
    x = 21,001,551,791.80/164,265.93
  6. Step 6: Final answer
    x = 127,850.93

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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.