Home / 33,437.44-50,147.48-15,872.32

Finding the Fourth Proportional to 33,437.44, 50,147.48 and 15,872.32

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Solution

The fourth proportional to 33,437.44, 50,147.48 and 15,872.32 is: 23,804.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,437.44 : 50,147.48 = 15,872.32 : x
  2. Step 2: Convert to fraction form
    33,437.44/50,147.48 = 15,872.32/x
  3. Step 3: Cross multiply
    33,437.44x = 50,147.48 × 15,872.32
  4. Step 4: Simplify right side
    33,437.44x = 795,956,849.75
  5. Step 5: Solve for x
    x = 795,956,849.75/33,437.44
  6. Step 6: Final answer
    x = 23,804.36

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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.