Home / 43,778.39-60,414.42-24,915.51

Finding the Fourth Proportional to 43,778.39, 60,414.42 and 24,915.51

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Solution

The fourth proportional to 43,778.39, 60,414.42 and 24,915.51 is: 34,383.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,778.39 : 60,414.42 = 24,915.51 : x
  2. Step 2: Convert to fraction form
    43,778.39/60,414.42 = 24,915.51/x
  3. Step 3: Cross multiply
    43,778.39x = 60,414.42 × 24,915.51
  4. Step 4: Simplify right side
    43,778.39x = 1,505,256,085.65
  5. Step 5: Solve for x
    x = 1,505,256,085.65/43,778.39
  6. Step 6: Final answer
    x = 34,383.54

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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.