Home / 43,550.92-60,093.05-25,639.39

Finding the Fourth Proportional to 43,550.92, 60,093.05 and 25,639.39

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Solution

The fourth proportional to 43,550.92, 60,093.05 and 25,639.39 is: 35,378.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,550.92 : 60,093.05 = 25,639.39 : x
  2. Step 2: Convert to fraction form
    43,550.92/60,093.05 = 25,639.39/x
  3. Step 3: Cross multiply
    43,550.92x = 60,093.05 × 25,639.39
  4. Step 4: Simplify right side
    43,550.92x = 1,540,749,145.24
  5. Step 5: Solve for x
    x = 1,540,749,145.24/43,550.92
  6. Step 6: Final answer
    x = 35,378.11

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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.