Home / 33,627.63-50,314.47-20,068.53

Finding the Fourth Proportional to 33,627.63, 50,314.47 and 20,068.53

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Solution

The fourth proportional to 33,627.63, 50,314.47 and 20,068.53 is: 30,027.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,627.63 : 50,314.47 = 20,068.53 : x
  2. Step 2: Convert to fraction form
    33,627.63/50,314.47 = 20,068.53/x
  3. Step 3: Cross multiply
    33,627.63x = 50,314.47 × 20,068.53
  4. Step 4: Simplify right side
    33,627.63x = 1,009,737,450.63
  5. Step 5: Solve for x
    x = 1,009,737,450.63/33,627.63
  6. Step 6: Final answer
    x = 30,027.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.