Home / 35,163.06-48,523.16-19,244.44

Finding the Fourth Proportional to 35,163.06, 48,523.16 and 19,244.44

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Solution

The fourth proportional to 35,163.06, 48,523.16 and 19,244.44 is: 26,556.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,163.06 : 48,523.16 = 19,244.44 : x
  2. Step 2: Convert to fraction form
    35,163.06/48,523.16 = 19,244.44/x
  3. Step 3: Cross multiply
    35,163.06x = 48,523.16 × 19,244.44
  4. Step 4: Simplify right side
    35,163.06x = 933,801,041.23
  5. Step 5: Solve for x
    x = 933,801,041.23/35,163.06
  6. Step 6: Final answer
    x = 26,556.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.