Home / 167,562.60-231,230.52-92,110.56

Finding the Fourth Proportional to 167,562.60, 231,230.52 and 92,110.56

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Solution

The fourth proportional to 167,562.60, 231,230.52 and 92,110.56 is: 127,109.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,562.60 : 231,230.52 = 92,110.56 : x
  2. Step 2: Convert to fraction form
    167,562.60/231,230.52 = 92,110.56/x
  3. Step 3: Cross multiply
    167,562.60x = 231,230.52 × 92,110.56
  4. Step 4: Simplify right side
    167,562.60x = 21,298,772,686.29
  5. Step 5: Solve for x
    x = 21,298,772,686.29/167,562.60
  6. Step 6: Final answer
    x = 127,109.35

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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.