Home / 43,489.66-60,015.96-24,369.48

Finding the Fourth Proportional to 43,489.66, 60,015.96 and 24,369.48

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Solution

The fourth proportional to 43,489.66, 60,015.96 and 24,369.48 is: 33,630.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,489.66 : 60,015.96 = 24,369.48 : x
  2. Step 2: Convert to fraction form
    43,489.66/60,015.96 = 24,369.48/x
  3. Step 3: Cross multiply
    43,489.66x = 60,015.96 × 24,369.48
  4. Step 4: Simplify right side
    43,489.66x = 1,462,557,736.90
  5. Step 5: Solve for x
    x = 1,462,557,736.90/43,489.66
  6. Step 6: Final answer
    x = 33,630.01

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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.