Home / 43,992.82-60,713.31-25,129.54

Finding the Fourth Proportional to 43,992.82, 60,713.31 and 25,129.54

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Solution

The fourth proportional to 43,992.82, 60,713.31 and 25,129.54 is: 34,680.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,992.82 : 60,713.31 = 25,129.54 : x
  2. Step 2: Convert to fraction form
    43,992.82/60,713.31 = 25,129.54/x
  3. Step 3: Cross multiply
    43,992.82x = 60,713.31 × 25,129.54
  4. Step 4: Simplify right side
    43,992.82x = 1,525,697,552.18
  5. Step 5: Solve for x
    x = 1,525,697,552.18/43,992.82
  6. Step 6: Final answer
    x = 34,680.60

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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.