Home / 96,319.58-144,494.80-29,744.06

Finding the Fourth Proportional to 96,319.58, 144,494.80 and 29,744.06

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Solution

The fourth proportional to 96,319.58, 144,494.80 and 29,744.06 is: 44,620.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,319.58 : 144,494.80 = 29,744.06 : x
  2. Step 2: Convert to fraction form
    96,319.58/144,494.80 = 29,744.06/x
  3. Step 3: Cross multiply
    96,319.58x = 144,494.80 × 29,744.06
  4. Step 4: Simplify right side
    96,319.58x = 4,297,861,204.05
  5. Step 5: Solve for x
    x = 4,297,861,204.05/96,319.58
  6. Step 6: Final answer
    x = 44,620.85

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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.