Home / 40,544.82-55,941.48-24,629.54

Finding the Fourth Proportional to 40,544.82, 55,941.48 and 24,629.54

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Solution

The fourth proportional to 40,544.82, 55,941.48 and 24,629.54 is: 33,982.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,544.82 : 55,941.48 = 24,629.54 : x
  2. Step 2: Convert to fraction form
    40,544.82/55,941.48 = 24,629.54/x
  3. Step 3: Cross multiply
    40,544.82x = 55,941.48 × 24,629.54
  4. Step 4: Simplify right side
    40,544.82x = 1,377,812,639.61
  5. Step 5: Solve for x
    x = 1,377,812,639.61/40,544.82
  6. Step 6: Final answer
    x = 33,982.46

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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.