Home / 49,319.12-73,892.54-41,052.26

Finding the Fourth Proportional to 49,319.12, 73,892.54 and 41,052.26

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Solution

The fourth proportional to 49,319.12, 73,892.54 and 41,052.26 is: 61,506.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,319.12 : 73,892.54 = 41,052.26 : x
  2. Step 2: Convert to fraction form
    49,319.12/73,892.54 = 41,052.26/x
  3. Step 3: Cross multiply
    49,319.12x = 73,892.54 × 41,052.26
  4. Step 4: Simplify right side
    49,319.12x = 3,033,455,764.14
  5. Step 5: Solve for x
    x = 3,033,455,764.14/49,319.12
  6. Step 6: Final answer
    x = 61,506.69

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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.