Home / 63,677.44-95,449.56-35,556.28

Finding the Fourth Proportional to 63,677.44, 95,449.56 and 35,556.28

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Solution

The fourth proportional to 63,677.44, 95,449.56 and 35,556.28 is: 53,297.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,677.44 : 95,449.56 = 35,556.28 : x
  2. Step 2: Convert to fraction form
    63,677.44/95,449.56 = 35,556.28/x
  3. Step 3: Cross multiply
    63,677.44x = 95,449.56 × 35,556.28
  4. Step 4: Simplify right side
    63,677.44x = 3,393,831,281.24
  5. Step 5: Solve for x
    x = 3,393,831,281.24/63,677.44
  6. Step 6: Final answer
    x = 53,297.23

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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.