Home / 95,958.04-143,941.38-29,393.32

Finding the Fourth Proportional to 95,958.04, 143,941.38 and 29,393.32

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Solution

The fourth proportional to 95,958.04, 143,941.38 and 29,393.32 is: 44,091.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,958.04 : 143,941.38 = 29,393.32 : x
  2. Step 2: Convert to fraction form
    95,958.04/143,941.38 = 29,393.32/x
  3. Step 3: Cross multiply
    95,958.04x = 143,941.38 × 29,393.32
  4. Step 4: Simplify right side
    95,958.04x = 4,230,915,043.58
  5. Step 5: Solve for x
    x = 4,230,915,043.58/95,958.04
  6. Step 6: Final answer
    x = 44,091.30

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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.