Home / 73,930.19-110,907.50-23,999.76

Finding the Fourth Proportional to 73,930.19, 110,907.50 and 23,999.76

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Solution

The fourth proportional to 73,930.19, 110,907.50 and 23,999.76 is: 36,003.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,930.19 : 110,907.50 = 23,999.76 : x
  2. Step 2: Convert to fraction form
    73,930.19/110,907.50 = 23,999.76/x
  3. Step 3: Cross multiply
    73,930.19x = 110,907.50 × 23,999.76
  4. Step 4: Simplify right side
    73,930.19x = 2,661,753,262.20
  5. Step 5: Solve for x
    x = 2,661,753,262.20/73,930.19
  6. Step 6: Final answer
    x = 36,003.61

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1.5x scale

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.