Home / 73,366.28-110,032.22-23,450.84

Finding the Fourth Proportional to 73,366.28, 110,032.22 and 23,450.84

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Solution

The fourth proportional to 73,366.28, 110,032.22 and 23,450.84 is: 35,170.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,366.28 : 110,032.22 = 23,450.84 : x
  2. Step 2: Convert to fraction form
    73,366.28/110,032.22 = 23,450.84/x
  3. Step 3: Cross multiply
    73,366.28x = 110,032.22 × 23,450.84
  4. Step 4: Simplify right side
    73,366.28x = 2,580,347,986.06
  5. Step 5: Solve for x
    x = 2,580,347,986.06/73,366.28
  6. Step 6: Final answer
    x = 35,170.76

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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.