Home / 95,537.48-143,319.18-33,199.88

Finding the Fourth Proportional to 95,537.48, 143,319.18 and 33,199.88

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Solution

The fourth proportional to 95,537.48, 143,319.18 and 33,199.88 is: 49,804.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,537.48 : 143,319.18 = 33,199.88 : x
  2. Step 2: Convert to fraction form
    95,537.48/143,319.18 = 33,199.88/x
  3. Step 3: Cross multiply
    95,537.48x = 143,319.18 × 33,199.88
  4. Step 4: Simplify right side
    95,537.48x = 4,758,179,577.70
  5. Step 5: Solve for x
    x = 4,758,179,577.70/95,537.48
  6. Step 6: Final answer
    x = 49,804.32

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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.