Home / 43,919.20-60,608.06-23,775.56

Finding the Fourth Proportional to 43,919.20, 60,608.06 and 23,775.56

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Solution

The fourth proportional to 43,919.20, 60,608.06 and 23,775.56 is: 32,810.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,919.20 : 60,608.06 = 23,775.56 : x
  2. Step 2: Convert to fraction form
    43,919.20/60,608.06 = 23,775.56/x
  3. Step 3: Cross multiply
    43,919.20x = 60,608.06 × 23,775.56
  4. Step 4: Simplify right side
    43,919.20x = 1,440,990,263.97
  5. Step 5: Solve for x
    x = 1,440,990,263.97/43,919.20
  6. Step 6: Final answer
    x = 32,810.03

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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.