Home / 95,530.43-143,297.00-36,369.33

Finding the Fourth Proportional to 95,530.43, 143,297.00 and 36,369.33

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Solution

The fourth proportional to 95,530.43, 143,297.00 and 36,369.33 is: 54,554.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,530.43 : 143,297.00 = 36,369.33 : x
  2. Step 2: Convert to fraction form
    95,530.43/143,297.00 = 36,369.33/x
  3. Step 3: Cross multiply
    95,530.43x = 143,297.00 × 36,369.33
  4. Step 4: Simplify right side
    95,530.43x = 5,211,615,699.16
  5. Step 5: Solve for x
    x = 5,211,615,699.16/95,530.43
  6. Step 6: Final answer
    x = 54,554.51

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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.