Home / 110,660.73-166,026.33-46,652.72

Finding the Fourth Proportional to 110,660.73, 166,026.33 and 46,652.72

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Solution

The fourth proportional to 110,660.73, 166,026.33 and 46,652.72 is: 69,993.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,660.73 : 166,026.33 = 46,652.72 : x
  2. Step 2: Convert to fraction form
    110,660.73/166,026.33 = 46,652.72/x
  3. Step 3: Cross multiply
    110,660.73x = 166,026.33 × 46,652.72
  4. Step 4: Simplify right side
    110,660.73x = 7,745,579,055.99
  5. Step 5: Solve for x
    x = 7,745,579,055.99/110,660.73
  6. Step 6: Final answer
    x = 69,993.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.