Home / 43,739.63-60,360.94-24,619.78

Finding the Fourth Proportional to 43,739.63, 60,360.94 and 24,619.78

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Solution

The fourth proportional to 43,739.63, 60,360.94 and 24,619.78 is: 33,975.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,739.63 : 60,360.94 = 24,619.78 : x
  2. Step 2: Convert to fraction form
    43,739.63/60,360.94 = 24,619.78/x
  3. Step 3: Cross multiply
    43,739.63x = 60,360.94 × 24,619.78
  4. Step 4: Simplify right side
    43,739.63x = 1,486,073,063.39
  5. Step 5: Solve for x
    x = 1,486,073,063.39/43,739.63
  6. Step 6: Final answer
    x = 33,975.44

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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.