Home / 32,512.62-44,850.56-19,074.84

Finding the Fourth Proportional to 32,512.62, 44,850.56 and 19,074.84

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Solution

The fourth proportional to 32,512.62, 44,850.56 and 19,074.84 is: 26,313.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,512.62 : 44,850.56 = 19,074.84 : x
  2. Step 2: Convert to fraction form
    32,512.62/44,850.56 = 19,074.84/x
  3. Step 3: Cross multiply
    32,512.62x = 44,850.56 × 19,074.84
  4. Step 4: Simplify right side
    32,512.62x = 855,517,255.91
  5. Step 5: Solve for x
    x = 855,517,255.91/32,512.62
  6. Step 6: Final answer
    x = 26,313.39

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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.